| 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 | $88.63 | 5.324% | $93.3487 | $93.35 | $93.35 | $93.30 |
| Purchase #2 | $191.49 | 11.364% | $213.2509 | $213.25 | $213.25 | $213.30 |
| Purchase #3 | $30.62 | 5.401% | $32.2738 | $32.27 | $32.25 | $32.30 |
| Purchase #4 | $66.73 | 9.319% | $72.9486 | $72.95 | $72.95 | $72.90 |
| Purchase #5 | $167.85 | 9.345% | $183.5356 | $183.54 | $183.55 | $183.50 |
| Purchase #6 | $19.96 | 12.438% | $22.4426 | $22.44 | $22.45 | $22.40 |
| Purchase #7 | $157.61 | 5.546% | $166.3511 | $166.35 | $166.35 | $166.40 |
| 7 purchase totals = | $722.89 | $784.1513 | $784.15 | $784.15 | $784.10 | |