| 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 | $105.52 | 10.170% | $116.2514 | $116.25 | $116.25 | $116.30 |
| Purchase #2 | $60.86 | 5.273% | $64.0691 | $64.07 | $64.05 | $64.10 |
| Purchase #3 | $219.82 | 9.847% | $241.4657 | $241.47 | $241.45 | $241.50 |
| Purchase #4 | $84.90 | 13.316% | $96.2053 | $96.21 | $96.20 | $96.20 |
| Purchase #5 | $148.30 | 7.705% | $159.7265 | $159.73 | $159.75 | $159.70 |
| Purchase #6 | $59.81 | 4.853% | $62.7126 | $62.71 | $62.70 | $62.70 |
| Purchase #7 | $242.39 | 11.496% | $270.2552 | $270.26 | $270.25 | $270.30 |
| 7 purchase totals = | $921.60 | $1,010.6858 | $1,010.70 | $1,010.65 | $1,010.80 | |