| 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 | $108.53 | 12.471% | $122.0648 | $122.06 | $122.05 | $122.10 |
| Purchase #2 | $6.81 | 4.630% | $7.1253 | $7.13 | $7.15 | $7.10 |
| Purchase #3 | $88.29 | 3.252% | $91.1612 | $91.16 | $91.15 | $91.20 |
| Purchase #4 | $55.84 | 5.461% | $58.8894 | $58.89 | $58.90 | $58.90 |
| Purchase #5 | $191.37 | 6.260% | $203.3498 | $203.35 | $203.35 | $203.30 |
| Purchase #6 | $78.46 | 10.626% | $86.7972 | $86.80 | $86.80 | $86.80 |
| Purchase #7 | $146.89 | 6.352% | $156.2205 | $156.22 | $156.20 | $156.20 |
| 7 purchase totals = | $676.19 | $725.6082 | $725.61 | $725.60 | $725.60 | |