| 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 | $190.80 | 6.853% | $203.8755 | $203.88 | $203.90 | $203.90 |
| Purchase #2 | $120.56 | 6.733% | $128.6773 | $128.68 | $128.70 | $128.70 |
| Purchase #3 | $57.32 | 12.418% | $64.438 | $64.44 | $64.45 | $64.40 |
| Purchase #4 | $98.46 | 6.317% | $104.6797 | $104.68 | $104.70 | $104.70 |
| Purchase #5 | $228.84 | 8.363% | $247.9779 | $247.98 | $248.00 | $248.00 |
| Purchase #6 | $85.69 | 10.532% | $94.7149 | $94.71 | $94.70 | $94.70 |
| Purchase #7 | $116.43 | 13.788% | $132.4834 | $132.48 | $132.50 | $132.50 |
| 7 purchase totals = | $898.10 | $976.8467 | $976.85 | $976.95 | $976.90 | |