| 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 | $97.25 | 12.710% | $109.6105 | $109.61 | $109.60 | $109.60 |
| Purchase #2 | $73.97 | 10.604% | $81.8138 | $81.81 | $81.80 | $81.80 |
| Purchase #3 | $23.96 | 13.582% | $27.2142 | $27.21 | $27.20 | $27.20 |
| Purchase #4 | $224.46 | 6.247% | $238.482 | $238.48 | $238.50 | $238.50 |
| Purchase #5 | $170.95 | 12.856% | $192.9273 | $192.93 | $192.95 | $192.90 |
| Purchase #6 | $198.42 | 7.230% | $212.7658 | $212.77 | $212.75 | $212.80 |
| Purchase #7 | $83.74 | 6.337% | $89.0466 | $89.05 | $89.05 | $89.00 |
| 7 purchase totals = | $872.75 | $951.8602 | $951.86 | $951.85 | $951.80 | |