| 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 | $69.88 | 7.656% | $75.23 | $75.23 | $75.25 | $75.20 |
| Purchase #2 | $136.51 | 9.540% | $149.5331 | $149.53 | $149.55 | $149.50 |
| Purchase #3 | $216.93 | 12.426% | $243.8857 | $243.89 | $243.90 | $243.90 |
| Purchase #4 | $53.36 | 12.182% | $59.8603 | $59.86 | $59.85 | $59.90 |
| Purchase #5 | $190.95 | 4.136% | $198.8477 | $198.85 | $198.85 | $198.80 |
| Purchase #6 | $20.46 | 5.717% | $21.6297 | $21.63 | $21.65 | $21.60 |
| Purchase #7 | $213.31 | 12.562% | $240.106 | $240.11 | $240.10 | $240.10 |
| 7 purchase totals = | $901.40 | $989.0925 | $989.10 | $989.15 | $989.00 | |