| 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 | $58.64 | 3.509% | $60.6977 | $60.70 | $60.70 | $60.70 |
| Purchase #2 | $40.39 | 13.793% | $45.961 | $45.96 | $45.95 | $46.00 |
| Purchase #3 | $229.92 | 10.216% | $253.4086 | $253.41 | $253.40 | $253.40 |
| Purchase #4 | $5.25 | 12.390% | $5.9005 | $5.90 | $5.90 | $5.90 |
| Purchase #5 | $31.41 | 8.223% | $33.9928 | $33.99 | $34.00 | $34.00 |
| Purchase #6 | $83.68 | 5.190% | $88.023 | $88.02 | $88.00 | $88.00 |
| Purchase #7 | $59.98 | 8.681% | $65.1869 | $65.19 | $65.20 | $65.20 |
| 7 purchase totals = | $509.27 | $553.1705 | $553.17 | $553.15 | $553.20 | |