| 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 | $128.82 | 13.439% | $146.1321 | $146.13 | $146.15 | $146.10 |
| Purchase #2 | $64.51 | 5.555% | $68.0935 | $68.09 | $68.10 | $68.10 |
| Purchase #3 | $129.75 | 5.507% | $136.8953 | $136.90 | $136.90 | $136.90 |
| Purchase #4 | $214.76 | 5.725% | $227.055 | $227.06 | $227.05 | $227.10 |
| Purchase #5 | $243.65 | 8.634% | $264.6867 | $264.69 | $264.70 | $264.70 |
| Purchase #6 | $136.63 | 11.139% | $151.8492 | $151.85 | $151.85 | $151.80 |
| Purchase #7 | $69.31 | 8.128% | $74.9435 | $74.94 | $74.95 | $74.90 |
| 7 purchase totals = | $987.43 | $1,069.6553 | $1,069.66 | $1,069.70 | $1,069.60 | |