| 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 | $124.28 | 9.377% | $135.9337 | $135.93 | $135.95 | $135.90 |
| Purchase #2 | $130.67 | 5.436% | $137.7732 | $137.77 | $137.75 | $137.80 |
| Purchase #3 | $200.82 | 4.658% | $210.1742 | $210.17 | $210.15 | $210.20 |
| Purchase #4 | $89.61 | 4.153% | $93.3315 | $93.33 | $93.35 | $93.30 |
| Purchase #5 | $75.71 | 5.270% | $79.6999 | $79.70 | $79.70 | $79.70 |
| Purchase #6 | $110.35 | 5.531% | $116.4535 | $116.45 | $116.45 | $116.50 |
| Purchase #7 | $56.85 | 7.489% | $61.1075 | $61.11 | $61.10 | $61.10 |
| 7 purchase totals = | $788.29 | $834.4735 | $834.46 | $834.45 | $834.50 | |