| 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 | $87.79 | 4.790% | $91.9951 | $92.00 | $92.00 | $92.00 |
| Purchase #2 | $32.71 | 8.412% | $35.4616 | $35.46 | $35.45 | $35.50 |
| Purchase #3 | $41.79 | 5.567% | $44.1164 | $44.12 | $44.10 | $44.10 |
| Purchase #4 | $225.57 | 9.501% | $247.0014 | $247.00 | $247.00 | $247.00 |
| Purchase #5 | $146.43 | 7.163% | $156.9188 | $156.92 | $156.90 | $156.90 |
| Purchase #6 | $172.76 | 4.221% | $180.0522 | $180.05 | $180.05 | $180.10 |
| Purchase #7 | $150.82 | 5.610% | $159.281 | $159.28 | $159.30 | $159.30 |
| 7 purchase totals = | $857.87 | $914.8265 | $914.83 | $914.80 | $914.90 | |