| 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 | $87.57 | 5.572% | $92.4494 | $92.45 | $92.45 | $92.40 |
| Purchase #2 | $23.45 | 9.519% | $25.6822 | $25.68 | $25.70 | $25.70 |
| Purchase #3 | $12.55 | 11.384% | $13.9787 | $13.98 | $14.00 | $14.00 |
| Purchase #4 | $243.94 | 12.513% | $274.4642 | $274.46 | $274.45 | $274.50 |
| Purchase #5 | $25.76 | 10.817% | $28.5465 | $28.55 | $28.55 | $28.50 |
| Purchase #6 | $34.65 | 12.262% | $38.8988 | $38.90 | $38.90 | $38.90 |
| Purchase #7 | $229.74 | 8.839% | $250.0467 | $250.05 | $250.05 | $250.00 |
| 7 purchase totals = | $657.66 | $724.0665 | $724.07 | $724.10 | $724.00 | |