| 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 | $101.77 | 8.266% | $110.1823 | $110.18 | $110.20 | $110.20 |
| Purchase #2 | $182.67 | 13.740% | $207.7689 | $207.77 | $207.75 | $207.80 |
| Purchase #3 | $6.26 | 11.108% | $6.9554 | $6.96 | $6.95 | $7.00 |
| Purchase #4 | $67.92 | 12.254% | $76.2429 | $76.24 | $76.25 | $76.20 |
| Purchase #5 | $98.84 | 12.283% | $110.9805 | $110.98 | $111.00 | $111.00 |
| Purchase #6 | $154.48 | 10.608% | $170.8672 | $170.87 | $170.85 | $170.90 |
| Purchase #7 | $45.41 | 11.369% | $50.5727 | $50.57 | $50.55 | $50.60 |
| 7 purchase totals = | $657.35 | $733.5699 | $733.57 | $733.55 | $733.70 | |