| 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 | $95.57 | 12.590% | $107.6023 | $107.60 | $107.60 | $107.60 |
| Purchase #2 | $82.31 | 13.653% | $93.5478 | $93.55 | $93.55 | $93.50 |
| Purchase #3 | $29.80 | 8.556% | $32.3497 | $32.35 | $32.35 | $32.30 |
| Purchase #4 | $241.63 | 13.273% | $273.7015 | $273.70 | $273.70 | $273.70 |
| Purchase #5 | $115.54 | 11.122% | $128.3904 | $128.39 | $128.40 | $128.40 |
| Purchase #6 | $82.39 | 11.541% | $91.8986 | $91.90 | $91.90 | $91.90 |
| Purchase #7 | $143.30 | 12.379% | $161.0391 | $161.04 | $161.05 | $161.00 |
| 7 purchase totals = | $790.54 | $888.5294 | $888.53 | $888.55 | $888.40 | |