| 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 | $93.51 | 8.701% | $101.6463 | $101.65 | $101.65 | $101.60 |
| Purchase #2 | $156.92 | 4.132% | $163.4039 | $163.40 | $163.40 | $163.40 |
| Purchase #3 | $18.40 | 12.201% | $20.645 | $20.65 | $20.65 | $20.60 |
| Purchase #4 | $129.53 | 8.158% | $140.0971 | $140.10 | $140.10 | $140.10 |
| Purchase #5 | $228.76 | 6.385% | $243.3663 | $243.37 | $243.35 | $243.40 |
| Purchase #6 | $42.42 | 4.767% | $44.4422 | $44.44 | $44.45 | $44.40 |
| Purchase #7 | $15.66 | 3.797% | $16.2546 | $16.25 | $16.25 | $16.30 |
| 7 purchase totals = | $685.20 | $729.8554 | $729.86 | $729.85 | $729.80 | |