| 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 | $58.58 | 13.693% | $66.6014 | $66.60 | $66.60 | $66.60 |
| Purchase #2 | $101.32 | 5.422% | $106.8136 | $106.81 | $106.80 | $106.80 |
| Purchase #3 | $194.92 | 5.422% | $205.4886 | $205.49 | $205.50 | $205.50 |
| Purchase #4 | $203.89 | 7.595% | $219.3754 | $219.38 | $219.40 | $219.40 |
| Purchase #5 | $172.86 | 8.572% | $187.6776 | $187.68 | $187.70 | $187.70 |
| Purchase #6 | $45.73 | 7.852% | $49.3207 | $49.32 | $49.30 | $49.30 |
| Purchase #7 | $35.75 | 4.509% | $37.362 | $37.36 | $37.35 | $37.40 |
| 7 purchase totals = | $813.05 | $872.6393 | $872.64 | $872.65 | $872.70 | |