| 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 | $43.31 | 4.584% | $45.2953 | $45.30 | $45.30 | $45.30 |
| Purchase #2 | $188.52 | 4.784% | $197.5388 | $197.54 | $197.55 | $197.50 |
| Purchase #3 | $116.80 | 9.365% | $127.7383 | $127.74 | $127.75 | $127.70 |
| Purchase #4 | $96.67 | 10.400% | $106.7237 | $106.72 | $106.70 | $106.70 |
| Purchase #5 | $85.74 | 13.655% | $97.4478 | $97.45 | $97.45 | $97.40 |
| Purchase #6 | $98.63 | 4.242% | $102.8139 | $102.81 | $102.80 | $102.80 |
| Purchase #7 | $27.43 | 6.207% | $29.1326 | $29.13 | $29.15 | $29.10 |
| 7 purchase totals = | $657.10 | $706.6904 | $706.69 | $706.70 | $706.50 | |