| 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 | $52.39 | 11.162% | $58.2378 | $58.24 | $58.25 | $58.20 |
| Purchase #2 | $244.52 | 4.165% | $254.7043 | $254.70 | $254.70 | $254.70 |
| Purchase #3 | $21.54 | 9.755% | $23.6412 | $23.64 | $23.65 | $23.60 |
| Purchase #4 | $149.47 | 10.254% | $164.7967 | $164.80 | $164.80 | $164.80 |
| Purchase #5 | $146.57 | 10.323% | $161.7004 | $161.70 | $161.70 | $161.70 |
| Purchase #6 | $54.97 | 3.853% | $57.088 | $57.09 | $57.10 | $57.10 |
| Purchase #7 | $215.78 | 9.424% | $236.1151 | $236.12 | $236.10 | $236.10 |
| 7 purchase totals = | $885.24 | $956.2835 | $956.29 | $956.30 | $956.20 | |