| 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 | $244.83 | 6.471% | $260.6729 | $260.67 | $260.65 | $260.70 |
| Purchase #2 | $134.82 | 13.866% | $153.5141 | $153.51 | $153.50 | $153.50 |
| Purchase #3 | $233.32 | 8.590% | $253.3622 | $253.36 | $253.35 | $253.40 |
| Purchase #4 | $80.98 | 7.867% | $87.3507 | $87.35 | $87.35 | $87.40 |
| Purchase #5 | $98.88 | 4.156% | $102.9895 | $102.99 | $103.00 | $103.00 |
| Purchase #6 | $33.28 | 10.782% | $36.8682 | $36.87 | $36.85 | $36.90 |
| Purchase #7 | $87.32 | 6.666% | $93.1408 | $93.14 | $93.15 | $93.10 |
| 7 purchase totals = | $913.43 | $987.8984 | $987.89 | $987.85 | $988.00 | |