| 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 | $106.61 | 3.297% | $110.1249 | $110.12 | $110.10 | $110.10 |
| Purchase #2 | $190.94 | 12.422% | $214.6586 | $214.66 | $214.65 | $214.70 |
| Purchase #3 | $7.63 | 8.645% | $8.2896 | $8.29 | $8.30 | $8.30 |
| Purchase #4 | $231.43 | 5.758% | $244.7557 | $244.76 | $244.75 | $244.80 |
| Purchase #5 | $129.41 | 6.309% | $137.5745 | $137.57 | $137.55 | $137.60 |
| Purchase #6 | $220.85 | 4.541% | $230.8788 | $230.88 | $230.90 | $230.90 |
| Purchase #7 | $46.81 | 8.870% | $50.962 | $50.96 | $50.95 | $51.00 |
| 7 purchase totals = | $933.68 | $997.2441 | $997.24 | $997.20 | $997.40 | |