| 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 | $104.54 | 11.847% | $116.9249 | $116.92 | $116.90 | $116.90 |
| Purchase #2 | $109.73 | 11.284% | $122.1119 | $122.11 | $122.10 | $122.10 |
| Purchase #3 | $49.74 | 7.180% | $53.3113 | $53.31 | $53.30 | $53.30 |
| Purchase #4 | $125.72 | 5.598% | $132.7578 | $132.76 | $132.75 | $132.80 |
| Purchase #5 | $111.99 | 9.650% | $122.797 | $122.80 | $122.80 | $122.80 |
| Purchase #6 | $211.93 | 12.846% | $239.1545 | $239.15 | $239.15 | $239.20 |
| Purchase #7 | $181.68 | 3.597% | $188.215 | $188.22 | $188.20 | $188.20 |
| 7 purchase totals = | $895.33 | $975.2724 | $975.27 | $975.20 | $975.30 | |