| 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 | $90.98 | 11.425% | $101.3745 | $101.37 | $101.35 | $101.40 |
| Purchase #2 | $24.81 | 9.873% | $27.2595 | $27.26 | $27.25 | $27.30 |
| Purchase #3 | $84.85 | 10.679% | $93.9111 | $93.91 | $93.90 | $93.90 |
| Purchase #4 | $37.32 | 13.237% | $42.26 | $42.26 | $42.25 | $42.30 |
| Purchase #5 | $132.30 | 5.579% | $139.681 | $139.68 | $139.70 | $139.70 |
| Purchase #6 | $154.78 | 8.232% | $167.5215 | $167.52 | $167.50 | $167.50 |
| Purchase #7 | $171.79 | 9.507% | $188.1221 | $188.12 | $188.10 | $188.10 |
| 7 purchase totals = | $696.83 | $760.1297 | $760.12 | $760.05 | $760.20 | |