| 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 | $138.42 | 10.662% | $153.1783 | $153.18 | $153.20 | $153.20 |
| Purchase #2 | $165.70 | 6.144% | $175.8806 | $175.88 | $175.90 | $175.90 |
| Purchase #3 | $231.64 | 6.316% | $246.2704 | $246.27 | $246.25 | $246.30 |
| Purchase #4 | $59.91 | 11.221% | $66.6325 | $66.63 | $66.65 | $66.60 |
| Purchase #5 | $70.64 | 13.678% | $80.3021 | $80.30 | $80.30 | $80.30 |
| Purchase #6 | $121.33 | 6.279% | $128.9483 | $128.95 | $128.95 | $128.90 |
| Purchase #7 | $96.58 | 8.852% | $105.1293 | $105.13 | $105.15 | $105.10 |
| 7 purchase totals = | $884.22 | $956.3415 | $956.34 | $956.40 | $956.30 | |