| 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 | $97.36 | 8.317% | $105.4574 | $105.46 | $105.45 | $105.50 |
| Purchase #2 | $64.39 | 4.614% | $67.361 | $67.36 | $67.35 | $67.40 |
| Purchase #3 | $35.97 | 6.158% | $38.185 | $38.19 | $38.20 | $38.20 |
| Purchase #4 | $178.58 | 8.742% | $194.1915 | $194.19 | $194.20 | $194.20 |
| Purchase #5 | $60.32 | 8.660% | $65.5437 | $65.54 | $65.55 | $65.50 |
| Purchase #6 | $37.94 | 13.235% | $42.9614 | $42.96 | $42.95 | $43.00 |
| Purchase #7 | $89.60 | 8.521% | $97.2348 | $97.23 | $97.25 | $97.20 |
| 7 purchase totals = | $564.16 | $610.9348 | $610.93 | $610.95 | $611.00 | |