| 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 | $65.60 | 13.607% | $74.5262 | $74.53 | $74.55 | $74.50 |
| Purchase #2 | $31.42 | 13.739% | $35.7368 | $35.74 | $35.75 | $35.70 |
| Purchase #3 | $129.82 | 10.143% | $142.9876 | $142.99 | $143.00 | $143.00 |
| Purchase #4 | $48.32 | 7.704% | $52.0426 | $52.04 | $52.05 | $52.00 |
| Purchase #5 | $75.83 | 8.726% | $82.4469 | $82.45 | $82.45 | $82.40 |
| Purchase #6 | $228.63 | 11.347% | $254.5726 | $254.57 | $254.55 | $254.60 |
| Purchase #7 | $71.61 | 10.768% | $79.321 | $79.32 | $79.30 | $79.30 |
| 7 purchase totals = | $651.23 | $721.6337 | $721.64 | $721.65 | $721.50 | |