| 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 | $182.49 | 6.134% | $193.6839 | $193.68 | $193.70 | $193.70 |
| Purchase #2 | $120.28 | 9.219% | $131.3686 | $131.37 | $131.35 | $131.40 |
| Purchase #3 | $105.85 | 4.350% | $110.4545 | $110.45 | $110.45 | $110.50 |
| Purchase #4 | $53.83 | 4.482% | $56.2427 | $56.24 | $56.25 | $56.20 |
| Purchase #5 | $98.33 | 6.610% | $104.8296 | $104.83 | $104.85 | $104.80 |
| Purchase #6 | $79.55 | 6.791% | $84.9522 | $84.95 | $84.95 | $85.00 |
| Purchase #7 | $113.59 | 10.191% | $125.166 | $125.17 | $125.15 | $125.20 |
| 7 purchase totals = | $753.92 | $806.6975 | $806.69 | $806.70 | $806.80 | |