| 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 | $168.48 | 5.247% | $177.3201 | $177.32 | $177.30 | $177.30 |
| Purchase #2 | $47.58 | 13.730% | $54.1127 | $54.11 | $54.10 | $54.10 |
| Purchase #3 | $118.74 | 6.710% | $126.7075 | $126.71 | $126.70 | $126.70 |
| Purchase #4 | $82.38 | 8.572% | $89.4416 | $89.44 | $89.45 | $89.40 |
| Purchase #5 | $196.83 | 6.602% | $209.8247 | $209.82 | $209.80 | $209.80 |
| Purchase #6 | $244.69 | 5.238% | $257.5069 | $257.51 | $257.50 | $257.50 |
| Purchase #7 | $11.79 | 9.515% | $12.9118 | $12.91 | $12.90 | $12.90 |
| 7 purchase totals = | $870.49 | $927.8253 | $927.82 | $927.75 | $927.70 | |