| 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 | $48.83 | 6.551% | $52.0289 | $52.03 | $52.05 | $52.00 |
| Purchase #2 | $230.30 | 13.302% | $260.9345 | $260.93 | $260.95 | $260.90 |
| Purchase #3 | $29.91 | 4.478% | $31.2494 | $31.25 | $31.25 | $31.20 |
| Purchase #4 | $43.33 | 9.360% | $47.3857 | $47.39 | $47.40 | $47.40 |
| Purchase #5 | $193.80 | 4.703% | $202.9144 | $202.91 | $202.90 | $202.90 |
| Purchase #6 | $28.70 | 3.259% | $29.6353 | $29.64 | $29.65 | $29.60 |
| Purchase #7 | $97.51 | 10.117% | $107.3751 | $107.38 | $107.40 | $107.40 |
| 7 purchase totals = | $672.38 | $731.5233 | $731.53 | $731.60 | $731.40 | |