| 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 | $42.27 | 9.504% | $46.2873 | $46.29 | $46.30 | $46.30 |
| Purchase #2 | $104.46 | 8.202% | $113.0278 | $113.03 | $113.05 | $113.00 |
| Purchase #3 | $121.91 | 8.361% | $132.1029 | $132.10 | $132.10 | $132.10 |
| Purchase #4 | $249.41 | 4.627% | $260.9502 | $260.95 | $260.95 | $261.00 |
| Purchase #5 | $110.93 | 11.847% | $124.0719 | $124.07 | $124.05 | $124.10 |
| Purchase #6 | $58.80 | 6.457% | $62.5967 | $62.60 | $62.60 | $62.60 |
| Purchase #7 | $41.87 | 8.441% | $45.4042 | $45.40 | $45.40 | $45.40 |
| 7 purchase totals = | $729.65 | $784.4410 | $784.44 | $784.45 | $784.50 | |