| 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 | $60.52 | 12.806% | $68.2702 | $68.27 | $68.25 | $68.30 |
| Purchase #2 | $93.49 | 7.155% | $100.1792 | $100.18 | $100.20 | $100.20 |
| Purchase #3 | $139.58 | 4.366% | $145.6741 | $145.67 | $145.65 | $145.70 |
| Purchase #4 | $124.99 | 6.641% | $133.2906 | $133.29 | $133.30 | $133.30 |
| Purchase #5 | $139.86 | 8.517% | $151.7719 | $151.77 | $151.75 | $151.80 |
| Purchase #6 | $210.52 | 12.368% | $236.5571 | $236.56 | $236.55 | $236.60 |
| Purchase #7 | $73.88 | 12.401% | $83.0419 | $83.04 | $83.05 | $83.00 |
| 7 purchase totals = | $842.84 | $918.7850 | $918.78 | $918.75 | $918.90 | |