| 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 | $94.26 | 12.568% | $106.1066 | $106.11 | $106.10 | $106.10 |
| Purchase #2 | $45.39 | 11.128% | $50.441 | $50.44 | $50.45 | $50.40 |
| Purchase #3 | $57.99 | 11.631% | $64.7348 | $64.73 | $64.75 | $64.70 |
| Purchase #4 | $105.33 | 4.531% | $110.1025 | $110.10 | $110.10 | $110.10 |
| Purchase #5 | $239.92 | 3.136% | $247.4439 | $247.44 | $247.45 | $247.40 |
| Purchase #6 | $61.71 | 11.339% | $68.7073 | $68.71 | $68.70 | $68.70 |
| Purchase #7 | $43.91 | 7.560% | $47.2296 | $47.23 | $47.25 | $47.20 |
| 7 purchase totals = | $648.51 | $694.7657 | $694.76 | $694.80 | $694.60 | |