| 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 | $119.49 | 7.388% | $128.3179 | $128.32 | $128.30 | $128.30 |
| Purchase #2 | $104.45 | 7.867% | $112.6671 | $112.67 | $112.65 | $112.70 |
| Purchase #3 | $24.61 | 6.103% | $26.1119 | $26.11 | $26.10 | $26.10 |
| Purchase #4 | $48.58 | 3.558% | $50.3085 | $50.31 | $50.30 | $50.30 |
| Purchase #5 | $162.65 | 8.506% | $176.485 | $176.49 | $176.50 | $176.50 |
| Purchase #6 | $203.31 | 11.725% | $227.1481 | $227.15 | $227.15 | $227.10 |
| Purchase #7 | $79.57 | 8.475% | $86.3136 | $86.31 | $86.30 | $86.30 |
| 7 purchase totals = | $742.66 | $807.3521 | $807.36 | $807.30 | $807.30 | |