| 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 | $42.93 | 3.742% | $44.5364 | $44.54 | $44.55 | $44.50 |
| Purchase #2 | $125.94 | 10.872% | $139.6322 | $139.63 | $139.65 | $139.60 |
| Purchase #3 | $26.69 | 8.760% | $29.028 | $29.03 | $29.05 | $29.00 |
| Purchase #4 | $31.30 | 10.657% | $34.6356 | $34.64 | $34.65 | $34.60 |
| Purchase #5 | $77.37 | 13.477% | $87.7972 | $87.80 | $87.80 | $87.80 |
| Purchase #6 | $52.61 | 8.143% | $56.894 | $56.89 | $56.90 | $56.90 |
| Purchase #7 | $59.79 | 8.843% | $65.0772 | $65.08 | $65.10 | $65.10 |
| 7 purchase totals = | $416.63 | $457.6006 | $457.61 | $457.70 | $457.50 | |