| 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 | $227.58 | 13.647% | $258.6378 | $258.64 | $258.65 | $258.60 |
| Purchase #2 | $140.68 | 5.379% | $148.2472 | $148.25 | $148.25 | $148.20 |
| Purchase #3 | $15.90 | 8.830% | $17.304 | $17.30 | $17.30 | $17.30 |
| Purchase #4 | $107.56 | 11.192% | $119.5981 | $119.60 | $119.60 | $119.60 |
| Purchase #5 | $91.29 | 10.251% | $100.6481 | $100.65 | $100.65 | $100.60 |
| Purchase #6 | $12.43 | 7.210% | $13.3262 | $13.33 | $13.35 | $13.30 |
| Purchase #7 | $235.72 | 10.412% | $260.2632 | $260.26 | $260.25 | $260.30 |
| 7 purchase totals = | $831.16 | $918.0246 | $918.03 | $918.05 | $917.90 | |