| 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 | $61.57 | 8.318% | $66.6914 | $66.69 | $66.70 | $66.70 |
| Purchase #2 | $243.54 | 10.116% | $268.1765 | $268.18 | $268.20 | $268.20 |
| Purchase #3 | $100.47 | 9.653% | $110.1684 | $110.17 | $110.15 | $110.20 |
| Purchase #4 | $145.93 | 9.618% | $159.9655 | $159.97 | $159.95 | $160.00 |
| Purchase #5 | $184.78 | 3.217% | $190.7244 | $190.72 | $190.70 | $190.70 |
| Purchase #6 | $58.93 | 5.535% | $62.1918 | $62.19 | $62.20 | $62.20 |
| Purchase #7 | $126.29 | 11.573% | $140.9055 | $140.91 | $140.90 | $140.90 |
| 7 purchase totals = | $921.51 | $998.8235 | $998.83 | $998.80 | $998.90 | |