| 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 | $75.98 | 10.282% | $83.7923 | $83.79 | $83.80 | $83.80 |
| Purchase #2 | $78.89 | 6.348% | $83.8979 | $83.90 | $83.90 | $83.90 |
| Purchase #3 | $169.62 | 11.134% | $188.5055 | $188.51 | $188.50 | $188.50 |
| Purchase #4 | $155.78 | 9.287% | $170.2473 | $170.25 | $170.25 | $170.20 |
| Purchase #5 | $36.50 | 4.483% | $38.1363 | $38.14 | $38.15 | $38.10 |
| Purchase #6 | $44.66 | 8.263% | $48.3503 | $48.35 | $48.35 | $48.40 |
| Purchase #7 | $12.78 | 8.170% | $13.8241 | $13.82 | $13.80 | $13.80 |
| 7 purchase totals = | $574.21 | $626.7537 | $626.76 | $626.75 | $626.70 | |