| 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 | $98.95 | 5.394% | $104.2874 | $104.29 | $104.30 | $104.30 |
| Purchase #2 | $137.91 | 7.660% | $148.4739 | $148.47 | $148.45 | $148.50 |
| Purchase #3 | $112.82 | 6.519% | $120.1747 | $120.17 | $120.15 | $120.20 |
| Purchase #4 | $172.79 | 5.442% | $182.1932 | $182.19 | $182.20 | $182.20 |
| Purchase #5 | $210.41 | 6.513% | $224.114 | $224.11 | $224.10 | $224.10 |
| Purchase #6 | $19.69 | 10.203% | $21.699 | $21.70 | $21.70 | $21.70 |
| Purchase #7 | $85.33 | 12.130% | $95.6805 | $95.68 | $95.70 | $95.70 |
| 7 purchase totals = | $837.90 | $896.6227 | $896.61 | $896.60 | $896.70 | |