| 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 | $242.59 | 12.777% | $273.5857 | $273.59 | $273.60 | $273.60 |
| Purchase #2 | $105.29 | 4.578% | $110.1102 | $110.11 | $110.10 | $110.10 |
| Purchase #3 | $91.89 | 4.698% | $96.207 | $96.21 | $96.20 | $96.20 |
| Purchase #4 | $56.38 | 10.666% | $62.3935 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $106.71 | 4.354% | $111.3562 | $111.36 | $111.35 | $111.40 |
| Purchase #6 | $157.71 | 9.779% | $173.1325 | $173.13 | $173.15 | $173.10 |
| Purchase #7 | $115.81 | 8.611% | $125.7824 | $125.78 | $125.80 | $125.80 |
| 7 purchase totals = | $876.38 | $952.5675 | $952.57 | $952.60 | $952.60 | |