| 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 | $56.29 | 9.364% | $61.561 | $61.56 | $61.55 | $61.60 |
| Purchase #2 | $82.61 | 5.574% | $87.2147 | $87.21 | $87.20 | $87.20 |
| Purchase #3 | $133.89 | 12.858% | $151.1056 | $151.11 | $151.10 | $151.10 |
| Purchase #4 | $186.68 | 9.585% | $204.5733 | $204.57 | $204.55 | $204.60 |
| Purchase #5 | $223.82 | 3.712% | $232.1282 | $232.13 | $232.15 | $232.10 |
| Purchase #6 | $101.96 | 10.777% | $112.9482 | $112.95 | $112.95 | $112.90 |
| Purchase #7 | $200.56 | 12.672% | $225.975 | $225.98 | $226.00 | $226.00 |
| 7 purchase totals = | $985.81 | $1,075.5060 | $1,075.51 | $1,075.50 | $1,075.50 | |