| 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 | $237.56 | 11.643% | $265.2191 | $265.22 | $265.20 | $265.20 |
| Purchase #2 | $123.57 | 5.715% | $130.632 | $130.63 | $130.65 | $130.60 |
| Purchase #3 | $160.38 | 12.174% | $179.9047 | $179.90 | $179.90 | $179.90 |
| Purchase #4 | $36.81 | 10.447% | $40.6555 | $40.66 | $40.65 | $40.70 |
| Purchase #5 | $119.51 | 6.176% | $126.8909 | $126.89 | $126.90 | $126.90 |
| Purchase #6 | $88.79 | 8.421% | $96.267 | $96.27 | $96.25 | $96.30 |
| Purchase #7 | $70.28 | 6.438% | $74.8046 | $74.80 | $74.80 | $74.80 |
| 7 purchase totals = | $836.90 | $914.3738 | $914.37 | $914.35 | $914.40 | |