| 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 | $200.30 | 9.684% | $219.6971 | $219.70 | $219.70 | $219.70 |
| Purchase #2 | $82.54 | 7.659% | $88.8617 | $88.86 | $88.85 | $88.90 |
| Purchase #3 | $13.76 | 11.700% | $15.3699 | $15.37 | $15.35 | $15.40 |
| Purchase #4 | $224.61 | 11.630% | $250.7321 | $250.73 | $250.75 | $250.70 |
| Purchase #5 | $110.47 | 5.587% | $116.642 | $116.64 | $116.65 | $116.60 |
| Purchase #6 | $32.29 | 3.613% | $33.4566 | $33.46 | $33.45 | $33.50 |
| Purchase #7 | $22.72 | 4.494% | $23.741 | $23.74 | $23.75 | $23.70 |
| 7 purchase totals = | $686.69 | $748.5004 | $748.50 | $748.50 | $748.50 | |