| 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 | $96.36 | 7.201% | $103.2989 | $103.30 | $103.30 | $103.30 |
| Purchase #2 | $128.69 | 9.256% | $140.6015 | $140.60 | $140.60 | $140.60 |
| Purchase #3 | $222.86 | 5.724% | $235.6165 | $235.62 | $235.60 | $235.60 |
| Purchase #4 | $36.50 | 8.431% | $39.5773 | $39.58 | $39.60 | $39.60 |
| Purchase #5 | $12.88 | 5.572% | $13.5977 | $13.60 | $13.60 | $13.60 |
| Purchase #6 | $218.84 | 3.129% | $225.6875 | $225.69 | $225.70 | $225.70 |
| Purchase #7 | $67.89 | 8.210% | $73.4638 | $73.46 | $73.45 | $73.50 |
| 7 purchase totals = | $784.02 | $831.8432 | $831.85 | $831.85 | $831.90 | |