| 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 | $100.63 | 5.238% | $105.901 | $105.90 | $105.90 | $105.90 |
| Purchase #2 | $207.43 | 12.237% | $232.8132 | $232.81 | $232.80 | $232.80 |
| Purchase #3 | $21.72 | 6.545% | $23.1416 | $23.14 | $23.15 | $23.10 |
| Purchase #4 | $232.39 | 13.565% | $263.9137 | $263.91 | $263.90 | $263.90 |
| Purchase #5 | $86.94 | 7.292% | $93.2797 | $93.28 | $93.30 | $93.30 |
| Purchase #6 | $96.51 | 4.304% | $100.6638 | $100.66 | $100.65 | $100.70 |
| Purchase #7 | $69.31 | 9.635% | $75.988 | $75.99 | $76.00 | $76.00 |
| 7 purchase totals = | $814.93 | $895.7010 | $895.69 | $895.70 | $895.70 | |