| 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 | $5.62 | 7.661% | $6.0505 | $6.05 | $6.05 | $6.10 |
| Purchase #2 | $153.64 | 4.194% | $160.0837 | $160.08 | $160.10 | $160.10 |
| Purchase #3 | $64.56 | 12.835% | $72.8463 | $72.85 | $72.85 | $72.80 |
| Purchase #4 | $54.58 | 5.364% | $57.5077 | $57.51 | $57.50 | $57.50 |
| Purchase #5 | $56.27 | 6.571% | $59.9675 | $59.97 | $59.95 | $60.00 |
| Purchase #6 | $223.39 | 3.321% | $230.8088 | $230.81 | $230.80 | $230.80 |
| Purchase #7 | $172.73 | 9.458% | $189.0668 | $189.07 | $189.05 | $189.10 |
| 7 purchase totals = | $730.79 | $776.3313 | $776.34 | $776.30 | $776.40 | |