| 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 | $53.92 | 5.211% | $56.7298 | $56.73 | $56.75 | $56.70 |
| Purchase #2 | $110.88 | 13.309% | $125.637 | $125.64 | $125.65 | $125.60 |
| Purchase #3 | $58.45 | 11.810% | $65.3529 | $65.35 | $65.35 | $65.40 |
| Purchase #4 | $149.62 | 13.861% | $170.3588 | $170.36 | $170.35 | $170.40 |
| Purchase #5 | $24.71 | 7.619% | $26.5927 | $26.59 | $26.60 | $26.60 |
| Purchase #6 | $142.41 | 5.824% | $150.704 | $150.70 | $150.70 | $150.70 |
| Purchase #7 | $248.51 | 8.722% | $270.185 | $270.19 | $270.20 | $270.20 |
| 7 purchase totals = | $788.50 | $865.5602 | $865.56 | $865.60 | $865.60 | |