| 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 | $60.93 | 13.591% | $69.211 | $69.21 | $69.20 | $69.20 |
| Purchase #2 | $131.34 | 12.764% | $148.1042 | $148.10 | $148.10 | $148.10 |
| Purchase #3 | $8.88 | 13.829% | $10.108 | $10.11 | $10.10 | $10.10 |
| Purchase #4 | $217.74 | 5.380% | $229.4544 | $229.45 | $229.45 | $229.50 |
| Purchase #5 | $224.70 | 8.510% | $243.822 | $243.82 | $243.80 | $243.80 |
| Purchase #6 | $40.30 | 13.578% | $45.7719 | $45.77 | $45.75 | $45.80 |
| Purchase #7 | $108.71 | 4.703% | $113.8226 | $113.82 | $113.80 | $113.80 |
| 7 purchase totals = | $792.60 | $860.2941 | $860.28 | $860.20 | $860.30 | |