| 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 | $23.92 | 10.827% | $26.5098 | $26.51 | $26.50 | $26.50 |
| Purchase #2 | $154.94 | 8.562% | $168.206 | $168.21 | $168.20 | $168.20 |
| Purchase #3 | $18.89 | 8.121% | $20.4241 | $20.42 | $20.40 | $20.40 |
| Purchase #4 | $216.25 | 6.193% | $229.6424 | $229.64 | $229.65 | $229.60 |
| Purchase #5 | $104.65 | 4.326% | $109.1772 | $109.18 | $109.20 | $109.20 |
| Purchase #6 | $148.32 | 6.686% | $158.2367 | $158.24 | $158.25 | $158.20 |
| Purchase #7 | $66.88 | 11.198% | $74.3692 | $74.37 | $74.35 | $74.40 |
| 7 purchase totals = | $733.85 | $786.5654 | $786.57 | $786.55 | $786.50 | |