| 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 | $58.63 | 6.865% | $62.6549 | $62.65 | $62.65 | $62.70 |
| Purchase #2 | $46.51 | 12.156% | $52.1638 | $52.16 | $52.15 | $52.20 |
| Purchase #3 | $159.44 | 5.562% | $168.3081 | $168.31 | $168.30 | $168.30 |
| Purchase #4 | $198.88 | 10.578% | $219.9175 | $219.92 | $219.90 | $219.90 |
| Purchase #5 | $55.93 | 5.682% | $59.1079 | $59.11 | $59.10 | $59.10 |
| Purchase #6 | $178.57 | 11.384% | $198.8984 | $198.90 | $198.90 | $198.90 |
| Purchase #7 | $16.38 | 8.143% | $17.7138 | $17.71 | $17.70 | $17.70 |
| 7 purchase totals = | $714.34 | $778.7644 | $778.76 | $778.70 | $778.80 | |