| 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 | $47.42 | 3.735% | $49.1911 | $49.19 | $49.20 | $49.20 |
| Purchase #2 | $95.51 | 8.336% | $103.4717 | $103.47 | $103.45 | $103.50 |
| Purchase #3 | $152.61 | 10.231% | $168.2235 | $168.22 | $168.20 | $168.20 |
| Purchase #4 | $87.28 | 10.379% | $96.3388 | $96.34 | $96.35 | $96.30 |
| Purchase #5 | $219.28 | 3.225% | $226.3518 | $226.35 | $226.35 | $226.40 |
| Purchase #6 | $69.30 | 11.850% | $77.5121 | $77.51 | $77.50 | $77.50 |
| Purchase #7 | $209.32 | 12.642% | $235.7822 | $235.78 | $235.80 | $235.80 |
| 7 purchase totals = | $880.72 | $956.8712 | $956.86 | $956.85 | $956.90 | |