| 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 | $104.73 | 12.645% | $117.9731 | $117.97 | $117.95 | $118.00 |
| Purchase #2 | $53.49 | 7.544% | $57.5253 | $57.53 | $57.55 | $57.50 |
| Purchase #3 | $81.56 | 7.279% | $87.4968 | $87.50 | $87.50 | $87.50 |
| Purchase #4 | $216.51 | 9.796% | $237.7193 | $237.72 | $237.70 | $237.70 |
| Purchase #5 | $107.66 | 5.153% | $113.2077 | $113.21 | $113.20 | $113.20 |
| Purchase #6 | $64.92 | 4.236% | $67.67 | $67.67 | $67.65 | $67.70 |
| Purchase #7 | $123.25 | 11.766% | $137.7516 | $137.75 | $137.75 | $137.80 |
| 7 purchase totals = | $752.12 | $819.3438 | $819.35 | $819.30 | $819.40 | |