| 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 | $85.76 | 8.518% | $93.065 | $93.07 | $93.05 | $93.10 |
| Purchase #2 | $231.79 | 9.663% | $254.1879 | $254.19 | $254.20 | $254.20 |
| Purchase #3 | $216.86 | 12.770% | $244.553 | $244.55 | $244.55 | $244.60 |
| Purchase #4 | $183.47 | 3.139% | $189.2291 | $189.23 | $189.25 | $189.20 |
| Purchase #5 | $152.42 | 7.146% | $163.3119 | $163.31 | $163.30 | $163.30 |
| Purchase #6 | $185.46 | 12.469% | $208.585 | $208.59 | $208.60 | $208.60 |
| Purchase #7 | $242.53 | 5.771% | $256.5264 | $256.53 | $256.55 | $256.50 |
| 7 purchase totals = | $1,298.29 | $1,409.4583 | $1,409.47 | $1,409.50 | $1,409.50 | |