| 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 | $88.71 | 8.187% | $95.9727 | $95.97 | $95.95 | $96.00 |
| Purchase #2 | $93.90 | 4.762% | $98.3715 | $98.37 | $98.35 | $98.40 |
| Purchase #3 | $48.68 | 4.424% | $50.8336 | $50.83 | $50.85 | $50.80 |
| Purchase #4 | $101.54 | 10.529% | $112.2311 | $112.23 | $112.25 | $112.20 |
| Purchase #5 | $24.90 | 8.186% | $26.9383 | $26.94 | $26.95 | $26.90 |
| Purchase #6 | $93.49 | 13.108% | $105.7447 | $105.74 | $105.75 | $105.70 |
| Purchase #7 | $80.86 | 9.826% | $88.8053 | $88.81 | $88.80 | $88.80 |
| 7 purchase totals = | $532.08 | $578.8972 | $578.89 | $578.90 | $578.80 | |