| 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 | $53.79 | 12.237% | $60.3723 | $60.37 | $60.35 | $60.40 |
| Purchase #2 | $143.49 | 9.354% | $156.9121 | $156.91 | $156.90 | $156.90 |
| Purchase #3 | $32.78 | 12.154% | $36.7641 | $36.76 | $36.75 | $36.80 |
| Purchase #4 | $186.63 | 3.608% | $193.3636 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $62.27 | 11.485% | $69.4217 | $69.42 | $69.40 | $69.40 |
| Purchase #6 | $229.63 | 3.738% | $238.2136 | $238.21 | $238.20 | $238.20 |
| Purchase #7 | $23.59 | 4.637% | $24.6839 | $24.68 | $24.70 | $24.70 |
| 7 purchase totals = | $732.18 | $779.7313 | $779.71 | $779.65 | $779.80 | |