| 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 | $24.55 | 6.461% | $26.1362 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $104.34 | 7.319% | $111.9766 | $111.98 | $112.00 | $112.00 |
| Purchase #3 | $225.38 | 8.429% | $244.3773 | $244.38 | $244.40 | $244.40 |
| Purchase #4 | $96.60 | 6.482% | $102.8616 | $102.86 | $102.85 | $102.90 |
| Purchase #5 | $194.71 | 10.546% | $215.2441 | $215.24 | $215.25 | $215.20 |
| Purchase #6 | $104.75 | 13.526% | $118.9185 | $118.92 | $118.90 | $118.90 |
| Purchase #7 | $134.51 | 3.344% | $139.008 | $139.01 | $139.00 | $139.00 |
| 7 purchase totals = | $884.84 | $958.5223 | $958.53 | $958.55 | $958.50 | |