| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $100.41 | 5.772% | $106.2057 | $106.21 | $106.20 | $106.20 |
| Purchase #2 | $166.87 | 10.395% | $184.2161 | $184.22 | $184.20 | $184.20 |
| Purchase #3 | $245.70 | 5.840% | $260.0489 | $260.05 | $260.05 | $260.00 |
| Purchase #4 | $227.88 | 7.676% | $245.3721 | $245.37 | $245.35 | $245.40 |
| Purchase #5 | $103.96 | 8.123% | $112.4047 | $112.40 | $112.40 | $112.40 |
| Purchase #6 | $180.38 | 10.529% | $199.3722 | $199.37 | $199.35 | $199.40 |
| Purchase #7 | $244.41 | 8.458% | $265.0822 | $265.08 | $265.10 | $265.10 |
| 7 purchase totals = | $1,269.61 | $1,372.7019 | $1,372.70 | $1,372.65 | $1,372.70 | |