| 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 | $6.63 | 8.383% | $7.1858 | $7.19 | $7.20 | $7.20 |
| Purchase #2 | $139.31 | 9.361% | $152.3508 | $152.35 | $152.35 | $152.40 |
| Purchase #3 | $211.38 | 4.622% | $221.15 | $221.15 | $221.15 | $221.20 |
| Purchase #4 | $238.71 | 4.785% | $250.1323 | $250.13 | $250.15 | $250.10 |
| Purchase #5 | $149.27 | 11.683% | $166.7092 | $166.71 | $166.70 | $166.70 |
| Purchase #6 | $73.86 | 5.350% | $77.8115 | $77.81 | $77.80 | $77.80 |
| Purchase #7 | $212.52 | 4.592% | $222.2789 | $222.28 | $222.30 | $222.30 |
| 7 purchase totals = | $1,031.68 | $1,097.6185 | $1,097.62 | $1,097.65 | $1,097.70 | |