| 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 | $47.72 | 9.759% | $52.377 | $52.38 | $52.40 | $52.40 |
| Purchase #2 | $139.69 | 6.493% | $148.7601 | $148.76 | $148.75 | $148.80 |
| Purchase #3 | $18.80 | 10.571% | $20.7873 | $20.79 | $20.80 | $20.80 |
| Purchase #4 | $94.67 | 8.351% | $102.5759 | $102.58 | $102.60 | $102.60 |
| Purchase #5 | $77.82 | 8.777% | $84.6503 | $84.65 | $84.65 | $84.70 |
| Purchase #6 | $65.68 | 5.121% | $69.0435 | $69.04 | $69.05 | $69.00 |
| Purchase #7 | $15.31 | 4.560% | $16.0081 | $16.01 | $16.00 | $16.00 |
| 7 purchase totals = | $459.69 | $494.2022 | $494.21 | $494.25 | $494.30 | |