| 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 | $164.39 | 6.822% | $175.6047 | $175.60 | $175.60 | $175.60 |
| Purchase #2 | $79.69 | 11.817% | $89.107 | $89.11 | $89.10 | $89.10 |
| Purchase #3 | $29.85 | 10.553% | $33.0001 | $33.00 | $33.00 | $33.00 |
| Purchase #4 | $140.95 | 7.114% | $150.9772 | $150.98 | $151.00 | $151.00 |
| Purchase #5 | $53.47 | 6.307% | $56.8424 | $56.84 | $56.85 | $56.80 |
| Purchase #6 | $74.68 | 6.230% | $79.3326 | $79.33 | $79.35 | $79.30 |
| Purchase #7 | $154.89 | 5.571% | $163.5189 | $163.52 | $163.50 | $163.50 |
| 7 purchase totals = | $697.92 | $748.3829 | $748.38 | $748.40 | $748.30 | |