| 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 | $100.78 | 5.217% | $106.0377 | $106.04 | $106.05 | $106.00 |
| Purchase #2 | $33.93 | 6.146% | $36.0153 | $36.02 | $36.00 | $36.00 |
| Purchase #3 | $79.77 | 8.653% | $86.6725 | $86.67 | $86.65 | $86.70 |
| Purchase #4 | $160.64 | 12.521% | $180.7537 | $180.75 | $180.75 | $180.80 |
| Purchase #5 | $127.57 | 11.665% | $142.451 | $142.45 | $142.45 | $142.50 |
| Purchase #6 | $204.30 | 4.631% | $213.7611 | $213.76 | $213.75 | $213.80 |
| Purchase #7 | $53.99 | 9.821% | $59.2924 | $59.29 | $59.30 | $59.30 |
| 7 purchase totals = | $760.98 | $824.9837 | $824.98 | $824.95 | $825.10 | |