| 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 | $70.66 | 5.197% | $74.3322 | $74.33 | $74.35 | $74.30 |
| Purchase #2 | $188.48 | 7.642% | $202.8836 | $202.88 | $202.90 | $202.90 |
| Purchase #3 | $79.35 | 8.370% | $85.9916 | $85.99 | $86.00 | $86.00 |
| Purchase #4 | $69.99 | 7.848% | $75.4828 | $75.48 | $75.50 | $75.50 |
| Purchase #5 | $82.50 | 6.653% | $87.9887 | $87.99 | $88.00 | $88.00 |
| Purchase #6 | $33.63 | 13.201% | $38.0695 | $38.07 | $38.05 | $38.10 |
| Purchase #7 | $238.45 | 7.507% | $256.3504 | $256.35 | $256.35 | $256.40 |
| 7 purchase totals = | $763.06 | $821.0988 | $821.09 | $821.15 | $821.20 | |