| 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 | $33.60 | 13.277% | $38.0611 | $38.06 | $38.05 | $38.10 |
| Purchase #2 | $227.86 | 5.715% | $240.8822 | $240.88 | $240.90 | $240.90 |
| Purchase #3 | $74.97 | 9.633% | $82.1919 | $82.19 | $82.20 | $82.20 |
| Purchase #4 | $159.40 | 8.669% | $173.2184 | $173.22 | $173.20 | $173.20 |
| Purchase #5 | $38.37 | 8.730% | $41.7197 | $41.72 | $41.70 | $41.70 |
| Purchase #6 | $118.83 | 5.469% | $125.3288 | $125.33 | $125.35 | $125.30 |
| Purchase #7 | $14.61 | 4.141% | $15.215 | $15.22 | $15.20 | $15.20 |
| 7 purchase totals = | $667.64 | $716.6171 | $716.62 | $716.60 | $716.60 | |