| 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 | $5.58 | 6.655% | $5.9513 | $5.95 | $5.95 | $6.00 |
| Purchase #2 | $249.62 | 8.838% | $271.6814 | $271.68 | $271.70 | $271.70 |
| Purchase #3 | $145.98 | 13.485% | $165.6654 | $165.67 | $165.65 | $165.70 |
| Purchase #4 | $19.61 | 7.530% | $21.0866 | $21.09 | $21.10 | $21.10 |
| Purchase #5 | $52.95 | 9.420% | $57.9379 | $57.94 | $57.95 | $57.90 |
| Purchase #6 | $164.89 | 7.533% | $177.3112 | $177.31 | $177.30 | $177.30 |
| Purchase #7 | $107.57 | 11.525% | $119.9674 | $119.97 | $119.95 | $120.00 |
| 7 purchase totals = | $746.20 | $819.6012 | $819.61 | $819.60 | $819.70 | |