| 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 | $30.95 | 3.535% | $32.0441 | $32.04 | $32.05 | $32.00 |
| Purchase #2 | $131.41 | 7.352% | $141.0713 | $141.07 | $141.05 | $141.10 |
| Purchase #3 | $132.56 | 9.648% | $145.3494 | $145.35 | $145.35 | $145.30 |
| Purchase #4 | $168.26 | 4.140% | $175.226 | $175.23 | $175.25 | $175.20 |
| Purchase #5 | $49.95 | 13.872% | $56.8791 | $56.88 | $56.90 | $56.90 |
| Purchase #6 | $139.26 | 12.724% | $156.9794 | $156.98 | $157.00 | $157.00 |
| Purchase #7 | $55.56 | 8.549% | $60.3098 | $60.31 | $60.30 | $60.30 |
| 7 purchase totals = | $707.95 | $767.8591 | $767.86 | $767.90 | $767.80 | |