| 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 | $118.83 | 9.114% | $129.6602 | $129.66 | $129.65 | $129.70 |
| Purchase #2 | $204.92 | 6.151% | $217.5246 | $217.52 | $217.50 | $217.50 |
| Purchase #3 | $128.62 | 11.337% | $143.2016 | $143.20 | $143.20 | $143.20 |
| Purchase #4 | $102.46 | 9.328% | $112.0175 | $112.02 | $112.00 | $112.00 |
| Purchase #5 | $126.82 | 13.274% | $143.6541 | $143.65 | $143.65 | $143.70 |
| Purchase #6 | $102.36 | 5.297% | $107.782 | $107.78 | $107.80 | $107.80 |
| Purchase #7 | $149.62 | 4.818% | $156.8287 | $156.83 | $156.85 | $156.80 |
| 7 purchase totals = | $933.63 | $1,010.6687 | $1,010.66 | $1,010.65 | $1,010.70 | |