| 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 | $209.87 | 7.482% | $225.5725 | $225.57 | $225.55 | $225.60 |
| Purchase #2 | $98.44 | 3.527% | $101.912 | $101.91 | $101.90 | $101.90 |
| Purchase #3 | $84.61 | 4.427% | $88.3557 | $88.36 | $88.35 | $88.40 |
| Purchase #4 | $45.28 | 13.415% | $51.3543 | $51.35 | $51.35 | $51.40 |
| Purchase #5 | $131.47 | 10.858% | $145.745 | $145.75 | $145.75 | $145.70 |
| Purchase #6 | $233.84 | 13.372% | $265.1091 | $265.11 | $265.10 | $265.10 |
| Purchase #7 | $54.96 | 3.129% | $56.6797 | $56.68 | $56.70 | $56.70 |
| 7 purchase totals = | $858.47 | $934.7283 | $934.73 | $934.70 | $934.80 | |