| 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 | $59.93 | 6.861% | $64.0418 | $64.04 | $64.05 | $64.00 |
| Purchase #2 | $84.58 | 7.415% | $90.8516 | $90.85 | $90.85 | $90.90 |
| Purchase #3 | $116.68 | 5.410% | $122.9924 | $122.99 | $123.00 | $123.00 |
| Purchase #4 | $20.96 | 8.733% | $22.7904 | $22.79 | $22.80 | $22.80 |
| Purchase #5 | $189.52 | 13.167% | $214.4741 | $214.47 | $214.45 | $214.50 |
| Purchase #6 | $119.42 | 10.595% | $132.0725 | $132.07 | $132.05 | $132.10 |
| Purchase #7 | $59.38 | 8.722% | $64.5591 | $64.56 | $64.55 | $64.60 |
| 7 purchase totals = | $650.47 | $711.7819 | $711.77 | $711.75 | $711.90 | |