| 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 | $39.96 | 7.693% | $43.0341 | $43.03 | $43.05 | $43.00 |
| Purchase #2 | $243.94 | 3.548% | $252.595 | $252.60 | $252.60 | $252.60 |
| Purchase #3 | $205.82 | 12.808% | $232.1814 | $232.18 | $232.20 | $232.20 |
| Purchase #4 | $32.79 | 5.685% | $34.6541 | $34.65 | $34.65 | $34.70 |
| Purchase #5 | $75.49 | 12.625% | $85.0206 | $85.02 | $85.00 | $85.00 |
| Purchase #6 | $29.87 | 8.337% | $32.3603 | $32.36 | $32.35 | $32.40 |
| Purchase #7 | $23.90 | 7.862% | $25.779 | $25.78 | $25.80 | $25.80 |
| 7 purchase totals = | $651.77 | $705.6245 | $705.62 | $705.65 | $705.70 | |