| 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 | $214.70 | 6.399% | $228.4387 | $228.44 | $228.45 | $228.40 |
| Purchase #2 | $92.97 | 9.309% | $101.6246 | $101.62 | $101.60 | $101.60 |
| Purchase #3 | $68.96 | 4.584% | $72.1211 | $72.12 | $72.10 | $72.10 |
| Purchase #4 | $66.69 | 9.699% | $73.1583 | $73.16 | $73.15 | $73.20 |
| Purchase #5 | $197.52 | 6.350% | $210.0625 | $210.06 | $210.05 | $210.10 |
| Purchase #6 | $101.84 | 3.250% | $105.1498 | $105.15 | $105.15 | $105.10 |
| Purchase #7 | $59.44 | 8.139% | $64.2778 | $64.28 | $64.30 | $64.30 |
| 7 purchase totals = | $802.12 | $854.8328 | $854.83 | $854.80 | $854.80 | |