| 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 | $162.64 | 9.405% | $177.9363 | $177.94 | $177.95 | $177.90 |
| Purchase #2 | $141.69 | 7.110% | $151.7642 | $151.76 | $151.75 | $151.80 |
| Purchase #3 | $235.63 | 7.362% | $252.9771 | $252.98 | $253.00 | $253.00 |
| Purchase #4 | $65.92 | 13.581% | $74.8726 | $74.87 | $74.85 | $74.90 |
| Purchase #5 | $35.74 | 5.585% | $37.7361 | $37.74 | $37.75 | $37.70 |
| Purchase #6 | $18.65 | 10.838% | $20.6713 | $20.67 | $20.65 | $20.70 |
| Purchase #7 | $215.96 | 5.624% | $228.1056 | $228.11 | $228.10 | $228.10 |
| 7 purchase totals = | $876.23 | $944.0632 | $944.07 | $944.05 | $944.10 | |