| 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 | $182.97 | 7.866% | $197.3624 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $39.59 | 5.556% | $41.7896 | $41.79 | $41.80 | $41.80 |
| Purchase #3 | $238.95 | 6.412% | $254.2715 | $254.27 | $254.25 | $254.30 |
| Purchase #4 | $104.68 | 12.468% | $117.7315 | $117.73 | $117.75 | $117.70 |
| Purchase #5 | $41.49 | 13.667% | $47.1604 | $47.16 | $47.15 | $47.20 |
| Purchase #6 | $47.53 | 11.800% | $53.1385 | $53.14 | $53.15 | $53.10 |
| Purchase #7 | $52.42 | 5.726% | $55.4216 | $55.42 | $55.40 | $55.40 |
| 7 purchase totals = | $707.63 | $766.8755 | $766.87 | $766.85 | $766.90 | |