| 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 | $231.75 | 8.406% | $251.2309 | $251.23 | $251.25 | $251.20 |
| Purchase #2 | $146.58 | 6.853% | $156.6251 | $156.63 | $156.65 | $156.60 |
| Purchase #3 | $152.27 | 9.178% | $166.2453 | $166.25 | $166.25 | $166.20 |
| Purchase #4 | $109.38 | 7.657% | $117.7552 | $117.76 | $117.75 | $117.80 |
| Purchase #5 | $58.67 | 13.431% | $66.55 | $66.55 | $66.55 | $66.60 |
| Purchase #6 | $39.27 | 4.570% | $41.0646 | $41.06 | $41.05 | $41.10 |
| Purchase #7 | $86.49 | 9.300% | $94.5336 | $94.53 | $94.55 | $94.50 |
| 7 purchase totals = | $824.41 | $894.0047 | $894.01 | $894.05 | $894.00 | |