| 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 | $21.90 | 12.118% | $24.5538 | $24.55 | $24.55 | $24.60 |
| Purchase #2 | $186.64 | 12.703% | $210.3489 | $210.35 | $210.35 | $210.30 |
| Purchase #3 | $157.97 | 5.137% | $166.0849 | $166.08 | $166.10 | $166.10 |
| Purchase #4 | $99.50 | 10.395% | $109.843 | $109.84 | $109.85 | $109.80 |
| Purchase #5 | $125.90 | 3.747% | $130.6175 | $130.62 | $130.60 | $130.60 |
| Purchase #6 | $246.59 | 10.392% | $272.2156 | $272.22 | $272.20 | $272.20 |
| Purchase #7 | $42.96 | 3.252% | $44.3571 | $44.36 | $44.35 | $44.40 |
| 7 purchase totals = | $881.46 | $958.0208 | $958.02 | $958.00 | $958.00 | |