| 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 | $125.25 | 13.348% | $141.9684 | $141.97 | $141.95 | $142.00 |
| Purchase #2 | $103.25 | 8.125% | $111.6391 | $111.64 | $111.65 | $111.60 |
| Purchase #3 | $112.84 | 5.553% | $119.106 | $119.11 | $119.10 | $119.10 |
| Purchase #4 | $76.58 | 3.219% | $79.0451 | $79.05 | $79.05 | $79.00 |
| Purchase #5 | $111.56 | 10.378% | $123.1377 | $123.14 | $123.15 | $123.10 |
| Purchase #6 | $184.48 | 10.824% | $204.4481 | $204.45 | $204.45 | $204.40 |
| Purchase #7 | $57.33 | 9.246% | $62.6307 | $62.63 | $62.65 | $62.60 |
| 7 purchase totals = | $771.29 | $841.9751 | $841.99 | $842.00 | $841.80 | |