| 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 | $244.29 | 3.610% | $253.1089 | $253.11 | $253.10 | $253.10 |
| Purchase #2 | $144.94 | 13.150% | $163.9996 | $164.00 | $164.00 | $164.00 |
| Purchase #3 | $77.84 | 10.372% | $85.9136 | $85.91 | $85.90 | $85.90 |
| Purchase #4 | $17.30 | 4.753% | $18.1223 | $18.12 | $18.10 | $18.10 |
| Purchase #5 | $53.99 | 5.536% | $56.9789 | $56.98 | $57.00 | $57.00 |
| Purchase #6 | $54.37 | 8.810% | $59.16 | $59.16 | $59.15 | $59.20 |
| Purchase #7 | $138.85 | 12.767% | $156.577 | $156.58 | $156.60 | $156.60 |
| 7 purchase totals = | $731.58 | $793.8603 | $793.86 | $793.85 | $793.90 | |