| 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 | $84.93 | 9.649% | $93.1249 | $93.12 | $93.10 | $93.10 |
| Purchase #2 | $31.86 | 6.104% | $33.8047 | $33.80 | $33.80 | $33.80 |
| Purchase #3 | $101.64 | 6.729% | $108.4794 | $108.48 | $108.50 | $108.50 |
| Purchase #4 | $176.93 | 11.555% | $197.3743 | $197.37 | $197.35 | $197.40 |
| Purchase #5 | $148.76 | 8.452% | $161.3332 | $161.33 | $161.35 | $161.30 |
| Purchase #6 | $130.84 | 10.499% | $144.5769 | $144.58 | $144.60 | $144.60 |
| Purchase #7 | $58.39 | 6.193% | $62.0061 | $62.01 | $62.00 | $62.00 |
| 7 purchase totals = | $733.35 | $800.6995 | $800.69 | $800.70 | $800.70 | |