| 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 | $72.64 | 5.445% | $76.5952 | $76.60 | $76.60 | $76.60 |
| Purchase #2 | $229.58 | 5.483% | $242.1679 | $242.17 | $242.15 | $242.20 |
| Purchase #3 | $34.90 | 13.493% | $39.6091 | $39.61 | $39.60 | $39.60 |
| Purchase #4 | $169.32 | 9.387% | $185.2141 | $185.21 | $185.20 | $185.20 |
| Purchase #5 | $125.72 | 5.680% | $132.8609 | $132.86 | $132.85 | $132.90 |
| Purchase #6 | $135.62 | 6.182% | $144.004 | $144.00 | $144.00 | $144.00 |
| Purchase #7 | $34.93 | 5.200% | $36.7464 | $36.75 | $36.75 | $36.70 |
| 7 purchase totals = | $802.71 | $857.1976 | $857.20 | $857.15 | $857.20 | |