| 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 | $62.43 | 6.247% | $66.33 | $66.33 | $66.35 | $66.30 |
| Purchase #2 | $238.29 | 12.715% | $268.5886 | $268.59 | $268.60 | $268.60 |
| Purchase #3 | $213.57 | 11.489% | $238.1071 | $238.11 | $238.10 | $238.10 |
| Purchase #4 | $23.61 | 8.260% | $25.5602 | $25.56 | $25.55 | $25.60 |
| Purchase #5 | $209.32 | 9.625% | $229.4671 | $229.47 | $229.45 | $229.50 |
| Purchase #6 | $55.70 | 9.356% | $60.9113 | $60.91 | $60.90 | $60.90 |
| Purchase #7 | $158.35 | 3.557% | $163.9825 | $163.98 | $164.00 | $164.00 |
| 7 purchase totals = | $961.27 | $1,052.9468 | $1,052.95 | $1,052.95 | $1,053.00 | |