| 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 | $46.56 | 7.871% | $50.2247 | $50.22 | $50.20 | $50.20 |
| Purchase #2 | $145.71 | 5.392% | $153.5667 | $153.57 | $153.55 | $153.60 |
| Purchase #3 | $17.45 | 3.245% | $18.0163 | $18.02 | $18.00 | $18.00 |
| Purchase #4 | $104.54 | 11.163% | $116.2098 | $116.21 | $116.20 | $116.20 |
| Purchase #5 | $203.35 | 4.308% | $212.1103 | $212.11 | $212.10 | $212.10 |
| Purchase #6 | $130.42 | 8.153% | $141.0531 | $141.05 | $141.05 | $141.10 |
| Purchase #7 | $145.69 | 13.679% | $165.6189 | $165.62 | $165.60 | $165.60 |
| 7 purchase totals = | $793.72 | $856.7998 | $856.80 | $856.70 | $856.80 | |