| 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 | $29.52 | 11.305% | $32.8572 | $32.86 | $32.85 | $32.90 |
| Purchase #2 | $27.68 | 6.759% | $29.5509 | $29.55 | $29.55 | $29.60 |
| Purchase #3 | $195.97 | 5.414% | $206.5798 | $206.58 | $206.60 | $206.60 |
| Purchase #4 | $18.79 | 6.810% | $20.0696 | $20.07 | $20.05 | $20.10 |
| Purchase #5 | $53.89 | 8.742% | $58.6011 | $58.60 | $58.60 | $58.60 |
| Purchase #6 | $82.46 | 11.306% | $91.7829 | $91.78 | $91.80 | $91.80 |
| Purchase #7 | $157.60 | 3.478% | $163.0813 | $163.08 | $163.10 | $163.10 |
| 7 purchase totals = | $565.91 | $602.5228 | $602.52 | $602.55 | $602.70 | |