| 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 | $81.62 | 8.417% | $88.49 | $88.49 | $88.50 | $88.50 |
| Purchase #2 | $59.32 | 3.113% | $61.1666 | $61.17 | $61.15 | $61.20 |
| Purchase #3 | $202.53 | 10.317% | $223.425 | $223.43 | $223.45 | $223.40 |
| Purchase #4 | $74.66 | 13.535% | $84.7652 | $84.77 | $84.75 | $84.80 |
| Purchase #5 | $43.94 | 10.797% | $48.6842 | $48.68 | $48.70 | $48.70 |
| Purchase #6 | $84.54 | 9.656% | $92.7032 | $92.70 | $92.70 | $92.70 |
| Purchase #7 | $166.94 | 4.555% | $174.5441 | $174.54 | $174.55 | $174.50 |
| 7 purchase totals = | $713.55 | $773.7783 | $773.78 | $773.80 | $773.80 | |