| 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 | $240.84 | 8.169% | $260.5142 | $260.51 | $260.50 | $260.50 |
| Purchase #2 | $43.43 | 7.445% | $46.6634 | $46.66 | $46.65 | $46.70 |
| Purchase #3 | $31.99 | 4.362% | $33.3854 | $33.39 | $33.40 | $33.40 |
| Purchase #4 | $38.88 | 9.324% | $42.5052 | $42.51 | $42.50 | $42.50 |
| Purchase #5 | $226.82 | 9.654% | $248.7172 | $248.72 | $248.70 | $248.70 |
| Purchase #6 | $74.35 | 7.547% | $79.9612 | $79.96 | $79.95 | $80.00 |
| Purchase #7 | $154.30 | 13.784% | $175.5687 | $175.57 | $175.55 | $175.60 |
| 7 purchase totals = | $810.61 | $887.3153 | $887.32 | $887.25 | $887.40 | |