| 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 | $235.37 | 10.607% | $260.3357 | $260.34 | $260.35 | $260.30 |
| Purchase #2 | $115.36 | 4.636% | $120.7081 | $120.71 | $120.70 | $120.70 |
| Purchase #3 | $172.48 | 13.113% | $195.0973 | $195.10 | $195.10 | $195.10 |
| Purchase #4 | $8.89 | 11.581% | $9.9196 | $9.92 | $9.90 | $9.90 |
| Purchase #5 | $150.55 | 13.675% | $171.1377 | $171.14 | $171.15 | $171.10 |
| Purchase #6 | $31.75 | 5.632% | $33.5382 | $33.54 | $33.55 | $33.50 |
| Purchase #7 | $189.50 | 7.553% | $203.8129 | $203.81 | $203.80 | $203.80 |
| 7 purchase totals = | $903.90 | $994.5495 | $994.56 | $994.55 | $994.40 | |