| 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 | $238.41 | 8.180% | $257.9119 | $257.91 | $257.90 | $257.90 |
| Purchase #2 | $64.66 | 13.405% | $73.3277 | $73.33 | $73.35 | $73.30 |
| Purchase #3 | $61.62 | 10.466% | $68.0691 | $68.07 | $68.05 | $68.10 |
| Purchase #4 | $64.97 | 4.624% | $67.9742 | $67.97 | $67.95 | $68.00 |
| Purchase #5 | $49.45 | 11.731% | $55.251 | $55.25 | $55.25 | $55.30 |
| Purchase #6 | $213.63 | 7.424% | $229.4899 | $229.49 | $229.50 | $229.50 |
| Purchase #7 | $88.67 | 5.849% | $93.8563 | $93.86 | $93.85 | $93.90 |
| 7 purchase totals = | $781.41 | $845.8801 | $845.88 | $845.85 | $846.00 | |