| 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 | $117.46 | 6.232% | $124.7801 | $124.78 | $124.80 | $124.80 |
| Purchase #2 | $82.81 | 13.745% | $94.1922 | $94.19 | $94.20 | $94.20 |
| Purchase #3 | $118.54 | 5.563% | $125.1344 | $125.13 | $125.15 | $125.10 |
| Purchase #4 | $117.66 | 6.773% | $125.6291 | $125.63 | $125.65 | $125.60 |
| Purchase #5 | $108.48 | 9.760% | $119.0676 | $119.07 | $119.05 | $119.10 |
| Purchase #6 | $216.55 | 8.576% | $235.1213 | $235.12 | $235.10 | $235.10 |
| Purchase #7 | $19.75 | 5.474% | $20.8311 | $20.83 | $20.85 | $20.80 |
| 7 purchase totals = | $781.25 | $844.7558 | $844.75 | $844.80 | $844.70 | |