| 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 | $191.47 | 6.841% | $204.5685 | $204.57 | $204.55 | $204.60 |
| Purchase #2 | $116.48 | 11.345% | $129.6947 | $129.69 | $129.70 | $129.70 |
| Purchase #3 | $27.59 | 3.330% | $28.5087 | $28.51 | $28.50 | $28.50 |
| Purchase #4 | $87.39 | 6.730% | $93.2713 | $93.27 | $93.25 | $93.30 |
| Purchase #5 | $81.78 | 7.160% | $87.6354 | $87.64 | $87.65 | $87.60 |
| Purchase #6 | $228.64 | 10.127% | $251.7944 | $251.79 | $251.80 | $251.80 |
| Purchase #7 | $140.38 | 11.389% | $156.3679 | $156.37 | $156.35 | $156.40 |
| 7 purchase totals = | $873.73 | $951.8409 | $951.84 | $951.80 | $951.90 | |