| 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 | $92.66 | 7.764% | $99.8541 | $99.85 | $99.85 | $99.90 |
| Purchase #2 | $139.70 | 8.712% | $151.8707 | $151.87 | $151.85 | $151.90 |
| Purchase #3 | $216.89 | 3.506% | $224.4942 | $224.49 | $224.50 | $224.50 |
| Purchase #4 | $81.46 | 13.778% | $92.6836 | $92.68 | $92.70 | $92.70 |
| Purchase #5 | $23.59 | 7.358% | $25.3258 | $25.33 | $25.35 | $25.30 |
| Purchase #6 | $12.93 | 4.825% | $13.5539 | $13.55 | $13.55 | $13.60 |
| Purchase #7 | $191.44 | 3.722% | $198.5654 | $198.57 | $198.55 | $198.60 |
| 7 purchase totals = | $758.67 | $806.3477 | $806.34 | $806.35 | $806.50 | |