| 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 | $93.61 | 13.189% | $105.9562 | $105.96 | $105.95 | $106.00 |
| Purchase #2 | $96.81 | 3.526% | $100.2235 | $100.22 | $100.20 | $100.20 |
| Purchase #3 | $108.60 | 4.204% | $113.1655 | $113.17 | $113.15 | $113.20 |
| Purchase #4 | $105.71 | 6.145% | $112.2059 | $112.21 | $112.20 | $112.20 |
| Purchase #5 | $5.37 | 7.754% | $5.7864 | $5.79 | $5.80 | $5.80 |
| Purchase #6 | $180.27 | 10.228% | $198.708 | $198.71 | $198.70 | $198.70 |
| Purchase #7 | $113.60 | 3.245% | $117.2863 | $117.29 | $117.30 | $117.30 |
| 7 purchase totals = | $703.97 | $753.3318 | $753.35 | $753.30 | $753.40 | |