| 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 | $70.87 | 6.779% | $75.6743 | $75.67 | $75.65 | $75.70 |
| Purchase #2 | $6.57 | 9.738% | $7.2098 | $7.21 | $7.20 | $7.20 |
| Purchase #3 | $27.80 | 12.525% | $31.282 | $31.28 | $31.30 | $31.30 |
| Purchase #4 | $37.45 | 11.653% | $41.814 | $41.81 | $41.80 | $41.80 |
| Purchase #5 | $79.82 | 6.239% | $84.8 | $84.80 | $84.80 | $84.80 |
| Purchase #6 | $10.48 | 13.708% | $11.9166 | $11.92 | $11.90 | $11.90 |
| Purchase #7 | $71.66 | 9.162% | $78.2255 | $78.23 | $78.25 | $78.20 |
| 7 purchase totals = | $304.65 | $330.9222 | $330.92 | $330.90 | $330.90 | |