| 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 | $240.61 | 11.461% | $268.1863 | $268.19 | $268.20 | $268.20 |
| Purchase #2 | $70.87 | 3.581% | $73.4079 | $73.41 | $73.40 | $73.40 |
| Purchase #3 | $22.67 | 11.405% | $25.2555 | $25.26 | $25.25 | $25.30 |
| Purchase #4 | $250.71 | 5.601% | $264.7523 | $264.75 | $264.75 | $264.80 |
| Purchase #5 | $12.47 | 3.298% | $12.8813 | $12.88 | $12.90 | $12.90 |
| Purchase #6 | $182.29 | 9.407% | $199.438 | $199.44 | $199.45 | $199.40 |
| Purchase #7 | $28.74 | 6.429% | $30.5877 | $30.59 | $30.60 | $30.60 |
| 7 purchase totals = | $808.36 | $874.5090 | $874.52 | $874.55 | $874.60 | |