| 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 | $62.52 | 12.228% | $70.1649 | $70.16 | $70.15 | $70.20 |
| Purchase #2 | $151.30 | 9.407% | $165.5328 | $165.53 | $165.55 | $165.50 |
| Purchase #3 | $222.75 | 6.194% | $236.5471 | $236.55 | $236.55 | $236.50 |
| Purchase #4 | $42.93 | 5.503% | $45.2924 | $45.29 | $45.30 | $45.30 |
| Purchase #5 | $149.84 | 10.515% | $165.5957 | $165.60 | $165.60 | $165.60 |
| Purchase #6 | $113.75 | 3.262% | $117.4605 | $117.46 | $117.45 | $117.50 |
| Purchase #7 | $119.68 | 11.544% | $133.4959 | $133.50 | $133.50 | $133.50 |
| 7 purchase totals = | $862.77 | $934.0893 | $934.09 | $934.10 | $934.10 | |