| 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 | $52.35 | 7.450% | $56.2501 | $56.25 | $56.25 | $56.30 |
| Purchase #2 | $190.83 | 12.631% | $214.9337 | $214.93 | $214.95 | $214.90 |
| Purchase #3 | $247.55 | 8.593% | $268.822 | $268.82 | $268.80 | $268.80 |
| Purchase #4 | $96.98 | 11.542% | $108.1734 | $108.17 | $108.15 | $108.20 |
| Purchase #5 | $98.39 | 8.288% | $106.5446 | $106.54 | $106.55 | $106.50 |
| Purchase #6 | $28.29 | 9.150% | $30.8785 | $30.88 | $30.90 | $30.90 |
| Purchase #7 | $42.25 | 10.461% | $46.6698 | $46.67 | $46.65 | $46.70 |
| 7 purchase totals = | $756.64 | $832.2721 | $832.26 | $832.25 | $832.30 | |