| 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 | $42.73 | 7.417% | $45.8993 | $45.90 | $45.90 | $45.90 |
| Purchase #2 | $92.91 | 4.108% | $96.7267 | $96.73 | $96.75 | $96.70 |
| Purchase #3 | $88.82 | 4.355% | $92.6881 | $92.69 | $92.70 | $92.70 |
| Purchase #4 | $204.50 | 11.638% | $228.2997 | $228.30 | $228.30 | $228.30 |
| Purchase #5 | $110.34 | 12.754% | $124.4128 | $124.41 | $124.40 | $124.40 |
| Purchase #6 | $108.40 | 10.638% | $119.9316 | $119.93 | $119.95 | $119.90 |
| Purchase #7 | $178.61 | 5.655% | $188.7104 | $188.71 | $188.70 | $188.70 |
| 7 purchase totals = | $826.31 | $896.6686 | $896.67 | $896.70 | $896.60 | |