| 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 | $87.52 | 12.681% | $98.6184 | $98.62 | $98.60 | $98.60 |
| Purchase #2 | $31.25 | 12.754% | $35.2356 | $35.24 | $35.25 | $35.20 |
| Purchase #3 | $134.34 | 7.459% | $144.3604 | $144.36 | $144.35 | $144.40 |
| Purchase #4 | $61.32 | 8.187% | $66.3403 | $66.34 | $66.35 | $66.30 |
| Purchase #5 | $81.47 | 13.702% | $92.633 | $92.63 | $92.65 | $92.60 |
| Purchase #6 | $45.98 | 5.212% | $48.3765 | $48.38 | $48.40 | $48.40 |
| Purchase #7 | $209.84 | 8.775% | $228.2535 | $228.25 | $228.25 | $228.30 |
| 7 purchase totals = | $651.72 | $713.8177 | $713.82 | $713.85 | $713.80 | |