| 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 | $102.55 | 6.273% | $108.983 | $108.98 | $109.00 | $109.00 |
| Purchase #2 | $160.92 | 3.634% | $166.7678 | $166.77 | $166.75 | $166.80 |
| Purchase #3 | $44.88 | 5.424% | $47.3143 | $47.31 | $47.30 | $47.30 |
| Purchase #4 | $104.99 | 8.348% | $113.7546 | $113.75 | $113.75 | $113.80 |
| Purchase #5 | $117.65 | 6.323% | $125.089 | $125.09 | $125.10 | $125.10 |
| Purchase #6 | $161.34 | 7.482% | $173.4115 | $173.41 | $173.40 | $173.40 |
| Purchase #7 | $96.85 | 8.859% | $105.4299 | $105.43 | $105.45 | $105.40 |
| 7 purchase totals = | $789.18 | $840.7501 | $840.74 | $840.75 | $840.80 | |