| 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 | $51.55 | 3.348% | $53.2759 | $53.28 | $53.30 | $53.30 |
| Purchase #2 | $135.76 | 10.299% | $149.7419 | $149.74 | $149.75 | $149.70 |
| Purchase #3 | $26.30 | 7.797% | $28.3506 | $28.35 | $28.35 | $28.40 |
| Purchase #4 | $212.78 | 3.210% | $219.6102 | $219.61 | $219.60 | $219.60 |
| Purchase #5 | $73.49 | 11.849% | $82.1978 | $82.20 | $82.20 | $82.20 |
| Purchase #6 | $216.25 | 11.682% | $241.5123 | $241.51 | $241.50 | $241.50 |
| Purchase #7 | $107.71 | 13.777% | $122.5492 | $122.55 | $122.55 | $122.50 |
| 7 purchase totals = | $823.84 | $897.2379 | $897.24 | $897.25 | $897.20 | |