| 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 | $250.72 | 6.421% | $266.8187 | $266.82 | $266.80 | $266.80 |
| Purchase #2 | $55.34 | 8.178% | $59.8657 | $59.87 | $59.85 | $59.90 |
| Purchase #3 | $135.86 | 11.275% | $151.1782 | $151.18 | $151.20 | $151.20 |
| Purchase #4 | $237.87 | 4.361% | $248.2435 | $248.24 | $248.25 | $248.20 |
| Purchase #5 | $27.68 | 8.690% | $30.0854 | $30.09 | $30.10 | $30.10 |
| Purchase #6 | $61.98 | 10.797% | $68.672 | $68.67 | $68.65 | $68.70 |
| Purchase #7 | $18.26 | 6.130% | $19.3793 | $19.38 | $19.40 | $19.40 |
| 7 purchase totals = | $787.71 | $844.2428 | $844.25 | $844.25 | $844.30 | |