| 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 | $97.89 | 7.105% | $104.8451 | $104.85 | $104.85 | $104.80 |
| Purchase #2 | $169.90 | 12.452% | $191.0559 | $191.06 | $191.05 | $191.10 |
| Purchase #3 | $89.53 | 3.503% | $92.6662 | $92.67 | $92.65 | $92.70 |
| Purchase #4 | $243.44 | 11.750% | $272.0442 | $272.04 | $272.05 | $272.00 |
| Purchase #5 | $145.33 | 10.851% | $161.0998 | $161.10 | $161.10 | $161.10 |
| Purchase #6 | $44.51 | 6.824% | $47.5474 | $47.55 | $47.55 | $47.50 |
| Purchase #7 | $125.65 | 6.470% | $133.7796 | $133.78 | $133.80 | $133.80 |
| 7 purchase totals = | $916.25 | $1,003.0382 | $1,003.05 | $1,003.05 | $1,003.00 | |