| 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 | $40.35 | 10.171% | $44.454 | $44.45 | $44.45 | $44.50 |
| Purchase #2 | $59.68 | 7.543% | $64.1817 | $64.18 | $64.20 | $64.20 |
| Purchase #3 | $171.99 | 9.462% | $188.2637 | $188.26 | $188.25 | $188.30 |
| Purchase #4 | $32.70 | 8.623% | $35.5197 | $35.52 | $35.50 | $35.50 |
| Purchase #5 | $68.52 | 5.453% | $72.2564 | $72.26 | $72.25 | $72.30 |
| Purchase #6 | $93.35 | 5.712% | $98.6822 | $98.68 | $98.70 | $98.70 |
| Purchase #7 | $200.32 | 9.505% | $219.3604 | $219.36 | $219.35 | $219.40 |
| 7 purchase totals = | $666.91 | $722.7181 | $722.71 | $722.70 | $722.90 | |