| 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 | $40.67 | 6.121% | $43.1594 | $43.16 | $43.15 | $43.20 |
| Purchase #2 | $79.43 | 4.412% | $82.9345 | $82.93 | $82.95 | $82.90 |
| Purchase #3 | $146.77 | 7.355% | $157.5649 | $157.56 | $157.55 | $157.60 |
| Purchase #4 | $25.95 | 7.205% | $27.8197 | $27.82 | $27.80 | $27.80 |
| Purchase #5 | $209.69 | 9.372% | $229.3421 | $229.34 | $229.35 | $229.30 |
| Purchase #6 | $80.96 | 8.188% | $87.589 | $87.59 | $87.60 | $87.60 |
| Purchase #7 | $45.77 | 6.469% | $48.7309 | $48.73 | $48.75 | $48.70 |
| 7 purchase totals = | $629.24 | $677.1405 | $677.13 | $677.15 | $677.10 | |