| 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 | $123.65 | 11.648% | $138.0528 | $138.05 | $138.05 | $138.10 |
| Purchase #2 | $24.61 | 3.612% | $25.4989 | $25.50 | $25.50 | $25.50 |
| Purchase #3 | $177.38 | 3.821% | $184.1577 | $184.16 | $184.15 | $184.20 |
| Purchase #4 | $87.47 | 5.843% | $92.5809 | $92.58 | $92.60 | $92.60 |
| Purchase #5 | $33.44 | 4.545% | $34.9598 | $34.96 | $34.95 | $35.00 |
| Purchase #6 | $160.27 | 5.759% | $169.4999 | $169.50 | $169.50 | $169.50 |
| Purchase #7 | $48.66 | 3.389% | $50.3091 | $50.31 | $50.30 | $50.30 |
| 7 purchase totals = | $655.48 | $695.0591 | $695.06 | $695.05 | $695.20 | |