| 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 | $58.88 | 8.118% | $63.6599 | $63.66 | $63.65 | $63.70 |
| Purchase #2 | $244.70 | 4.191% | $254.9554 | $254.96 | $254.95 | $255.00 |
| Purchase #3 | $21.86 | 10.872% | $24.2366 | $24.24 | $24.25 | $24.20 |
| Purchase #4 | $66.87 | 5.736% | $70.7057 | $70.71 | $70.70 | $70.70 |
| Purchase #5 | $45.61 | 12.147% | $51.1502 | $51.15 | $51.15 | $51.20 |
| Purchase #6 | $83.28 | 10.585% | $92.0952 | $92.10 | $92.10 | $92.10 |
| Purchase #7 | $127.85 | 6.608% | $136.2983 | $136.30 | $136.30 | $136.30 |
| 7 purchase totals = | $649.05 | $693.1013 | $693.12 | $693.10 | $693.20 | |