| 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 | $30.89 | 7.336% | $33.1561 | $33.16 | $33.15 | $33.20 |
| Purchase #2 | $228.29 | 5.736% | $241.3847 | $241.38 | $241.40 | $241.40 |
| Purchase #3 | $188.64 | 8.636% | $204.931 | $204.93 | $204.95 | $204.90 |
| Purchase #4 | $123.40 | 11.748% | $137.897 | $137.90 | $137.90 | $137.90 |
| Purchase #5 | $70.89 | 9.394% | $77.5494 | $77.55 | $77.55 | $77.50 |
| Purchase #6 | $178.85 | 6.239% | $190.0085 | $190.01 | $190.00 | $190.00 |
| Purchase #7 | $169.29 | 6.396% | $180.1178 | $180.12 | $180.10 | $180.10 |
| 7 purchase totals = | $990.25 | $1,065.0445 | $1,065.05 | $1,065.05 | $1,065.00 | |