| 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 | $133.29 | 11.844% | $149.0769 | $149.08 | $149.10 | $149.10 |
| Purchase #2 | $179.98 | 6.405% | $191.5077 | $191.51 | $191.50 | $191.50 |
| Purchase #3 | $60.97 | 3.398% | $63.0418 | $63.04 | $63.05 | $63.00 |
| Purchase #4 | $111.43 | 4.681% | $116.646 | $116.65 | $116.65 | $116.60 |
| Purchase #5 | $36.59 | 6.620% | $39.0123 | $39.01 | $39.00 | $39.00 |
| Purchase #6 | $59.63 | 4.416% | $62.2633 | $62.26 | $62.25 | $62.30 |
| Purchase #7 | $221.30 | 3.598% | $229.2624 | $229.26 | $229.25 | $229.30 |
| 7 purchase totals = | $803.19 | $850.8104 | $850.81 | $850.80 | $850.80 | |