| 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 | $88.68 | 5.178% | $93.2719 | $93.27 | $93.25 | $93.30 |
| Purchase #2 | $59.91 | 7.797% | $64.5812 | $64.58 | $64.60 | $64.60 |
| Purchase #3 | $128.33 | 4.698% | $134.3589 | $134.36 | $134.35 | $134.40 |
| Purchase #4 | $100.70 | 12.539% | $113.3268 | $113.33 | $113.35 | $113.30 |
| Purchase #5 | $212.63 | 4.151% | $221.4563 | $221.46 | $221.45 | $221.50 |
| Purchase #6 | $122.38 | 9.616% | $134.1481 | $134.15 | $134.15 | $134.10 |
| Purchase #7 | $111.74 | 5.672% | $118.0779 | $118.08 | $118.10 | $118.10 |
| 7 purchase totals = | $824.37 | $879.2211 | $879.23 | $879.25 | $879.30 | |