| 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 | $87.82 | 5.362% | $92.5289 | $92.53 | $92.55 | $92.50 |
| Purchase #2 | $91.25 | 3.135% | $94.1107 | $94.11 | $94.10 | $94.10 |
| Purchase #3 | $202.35 | 6.706% | $215.9196 | $215.92 | $215.90 | $215.90 |
| Purchase #4 | $169.41 | 9.167% | $184.9398 | $184.94 | $184.95 | $184.90 |
| Purchase #5 | $66.89 | 13.861% | $76.1616 | $76.16 | $76.15 | $76.20 |
| Purchase #6 | $121.83 | 5.563% | $128.6074 | $128.61 | $128.60 | $128.60 |
| Purchase #7 | $138.79 | 12.617% | $156.3011 | $156.30 | $156.30 | $156.30 |
| 7 purchase totals = | $878.34 | $948.5691 | $948.57 | $948.55 | $948.50 | |