| 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 | $122.45 | 8.726% | $133.135 | $133.14 | $133.15 | $133.10 |
| Purchase #2 | $90.79 | 4.427% | $94.8093 | $94.81 | $94.80 | $94.80 |
| Purchase #3 | $95.74 | 11.718% | $106.9588 | $106.96 | $106.95 | $107.00 |
| Purchase #4 | $152.36 | 4.555% | $159.3 | $159.30 | $159.30 | $159.30 |
| Purchase #5 | $221.75 | 10.237% | $244.4505 | $244.45 | $244.45 | $244.50 |
| Purchase #6 | $26.98 | 5.175% | $28.3762 | $28.38 | $28.40 | $28.40 |
| Purchase #7 | $86.37 | 12.198% | $96.9054 | $96.91 | $96.90 | $96.90 |
| 7 purchase totals = | $796.44 | $863.9352 | $863.95 | $863.95 | $864.00 | |