| 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 | $46.25 | 12.454% | $52.01 | $52.01 | $52.00 | $52.00 |
| Purchase #2 | $139.37 | 7.318% | $149.5691 | $149.57 | $149.55 | $149.60 |
| Purchase #3 | $14.81 | 5.641% | $15.6454 | $15.65 | $15.65 | $15.60 |
| Purchase #4 | $178.42 | 9.441% | $195.2646 | $195.26 | $195.25 | $195.30 |
| Purchase #5 | $112.37 | 6.655% | $119.8482 | $119.85 | $119.85 | $119.80 |
| Purchase #6 | $138.55 | 4.260% | $144.4522 | $144.45 | $144.45 | $144.50 |
| Purchase #7 | $205.98 | 5.494% | $217.2965 | $217.30 | $217.30 | $217.30 |
| 7 purchase totals = | $835.75 | $894.0860 | $894.09 | $894.05 | $894.10 | |