| 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 | $44.33 | 5.754% | $46.8807 | $46.88 | $46.90 | $46.90 |
| Purchase #2 | $138.66 | 8.785% | $150.8413 | $150.84 | $150.85 | $150.80 |
| Purchase #3 | $241.29 | 12.725% | $271.9942 | $271.99 | $272.00 | $272.00 |
| Purchase #4 | $138.41 | 6.638% | $147.5977 | $147.60 | $147.60 | $147.60 |
| Purchase #5 | $88.68 | 12.174% | $99.4759 | $99.48 | $99.50 | $99.50 |
| Purchase #6 | $105.46 | 5.166% | $110.9081 | $110.91 | $110.90 | $110.90 |
| Purchase #7 | $176.52 | 9.248% | $192.8446 | $192.84 | $192.85 | $192.80 |
| 7 purchase totals = | $933.35 | $1,020.5425 | $1,020.54 | $1,020.60 | $1,020.50 | |