| 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 | $85.34 | 3.285% | $88.1434 | $88.14 | $88.15 | $88.10 |
| Purchase #2 | $92.92 | 12.642% | $104.6669 | $104.67 | $104.65 | $104.70 |
| Purchase #3 | $46.47 | 4.539% | $48.5793 | $48.58 | $48.60 | $48.60 |
| Purchase #4 | $123.91 | 8.307% | $134.2032 | $134.20 | $134.20 | $134.20 |
| Purchase #5 | $190.36 | 5.657% | $201.1287 | $201.13 | $201.15 | $201.10 |
| Purchase #6 | $248.44 | 4.707% | $260.1341 | $260.13 | $260.15 | $260.10 |
| Purchase #7 | $132.86 | 4.154% | $138.379 | $138.38 | $138.40 | $138.40 |
| 7 purchase totals = | $920.30 | $975.2346 | $975.23 | $975.30 | $975.20 | |