| 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 | $23.43 | 12.605% | $26.3834 | $26.38 | $26.40 | $26.40 |
| Purchase #2 | $29.55 | 9.592% | $32.3844 | $32.38 | $32.40 | $32.40 |
| Purchase #3 | $184.77 | 12.459% | $207.7905 | $207.79 | $207.80 | $207.80 |
| Purchase #4 | $92.82 | 10.666% | $102.7202 | $102.72 | $102.70 | $102.70 |
| Purchase #5 | $54.64 | 10.209% | $60.2182 | $60.22 | $60.20 | $60.20 |
| Purchase #6 | $221.51 | 6.874% | $236.7366 | $236.74 | $236.75 | $236.70 |
| Purchase #7 | $244.98 | 8.164% | $264.9802 | $264.98 | $265.00 | $265.00 |
| 7 purchase totals = | $851.70 | $931.2135 | $931.21 | $931.25 | $931.20 | |