| 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 | $49.29 | 11.215% | $54.8179 | $54.82 | $54.80 | $54.80 |
| Purchase #2 | $95.96 | 9.811% | $105.3746 | $105.37 | $105.35 | $105.40 |
| Purchase #3 | $139.92 | 3.595% | $144.9501 | $144.95 | $144.95 | $145.00 |
| Purchase #4 | $247.72 | 5.451% | $261.2232 | $261.22 | $261.20 | $261.20 |
| Purchase #5 | $126.47 | 9.310% | $138.2444 | $138.24 | $138.25 | $138.20 |
| Purchase #6 | $74.55 | 9.420% | $81.5726 | $81.57 | $81.55 | $81.60 |
| Purchase #7 | $84.47 | 4.349% | $88.1436 | $88.14 | $88.15 | $88.10 |
| 7 purchase totals = | $818.38 | $874.3264 | $874.31 | $874.25 | $874.30 | |