| 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 | $46.96 | 10.832% | $52.0467 | $52.05 | $52.05 | $52.00 |
| Purchase #2 | $187.79 | 13.102% | $212.3942 | $212.39 | $212.40 | $212.40 |
| Purchase #3 | $17.57 | 8.558% | $19.0736 | $19.07 | $19.05 | $19.10 |
| Purchase #4 | $221.88 | 7.242% | $237.9485 | $237.95 | $237.95 | $237.90 |
| Purchase #5 | $130.29 | 3.640% | $135.0326 | $135.03 | $135.05 | $135.00 |
| Purchase #6 | $159.99 | 10.221% | $176.3426 | $176.34 | $176.35 | $176.30 |
| Purchase #7 | $236.69 | 9.872% | $260.056 | $260.06 | $260.05 | $260.10 |
| 7 purchase totals = | $1,001.17 | $1,092.8942 | $1,092.89 | $1,092.90 | $1,092.80 | |