| 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 | $53.89 | 10.617% | $59.6115 | $59.61 | $59.60 | $59.60 |
| Purchase #2 | $156.28 | 4.363% | $163.0985 | $163.10 | $163.10 | $163.10 |
| Purchase #3 | $124.50 | 5.761% | $131.6724 | $131.67 | $131.65 | $131.70 |
| Purchase #4 | $154.25 | 3.176% | $159.149 | $159.15 | $159.15 | $159.10 |
| Purchase #5 | $167.38 | 6.414% | $178.1158 | $178.12 | $178.10 | $178.10 |
| Purchase #6 | $15.34 | 7.663% | $16.5155 | $16.52 | $16.50 | $16.50 |
| Purchase #7 | $176.73 | 5.602% | $186.6304 | $186.63 | $186.65 | $186.60 |
| 7 purchase totals = | $848.37 | $894.7931 | $894.80 | $894.75 | $894.70 | |