| 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 | $75.83 | 11.105% | $84.2509 | $84.25 | $84.25 | $84.30 |
| Purchase #2 | $93.62 | 10.349% | $103.3087 | $103.31 | $103.30 | $103.30 |
| Purchase #3 | $236.82 | 7.115% | $253.6697 | $253.67 | $253.65 | $253.70 |
| Purchase #4 | $60.41 | 6.384% | $64.2666 | $64.27 | $64.25 | $64.30 |
| Purchase #5 | $16.77 | 5.401% | $17.6757 | $17.68 | $17.70 | $17.70 |
| Purchase #6 | $199.96 | 5.200% | $210.3579 | $210.36 | $210.35 | $210.40 |
| Purchase #7 | $71.81 | 10.367% | $79.2545 | $79.25 | $79.25 | $79.30 |
| 7 purchase totals = | $755.22 | $812.7840 | $812.79 | $812.75 | $813.00 | |