| 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 | $95.70 | 11.502% | $106.7074 | $106.71 | $106.70 | $106.70 |
| Purchase #2 | $107.66 | 7.141% | $115.348 | $115.35 | $115.35 | $115.30 |
| Purchase #3 | $84.71 | 4.492% | $88.5152 | $88.52 | $88.50 | $88.50 |
| Purchase #4 | $57.28 | 4.421% | $59.8123 | $59.81 | $59.80 | $59.80 |
| Purchase #5 | $104.32 | 13.246% | $118.1382 | $118.14 | $118.15 | $118.10 |
| Purchase #6 | $144.69 | 12.584% | $162.8978 | $162.90 | $162.90 | $162.90 |
| Purchase #7 | $171.63 | 4.787% | $179.8459 | $179.85 | $179.85 | $179.80 |
| 7 purchase totals = | $765.99 | $831.2648 | $831.28 | $831.25 | $831.10 | |