| 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 | $121.95 | 6.577% | $129.9707 | $129.97 | $129.95 | $130.00 |
| Purchase #2 | $53.78 | 10.707% | $59.5382 | $59.54 | $59.55 | $59.50 |
| Purchase #3 | $48.44 | 4.368% | $50.5559 | $50.56 | $50.55 | $50.60 |
| Purchase #4 | $225.28 | 8.168% | $243.6809 | $243.68 | $243.70 | $243.70 |
| Purchase #5 | $58.56 | 13.253% | $66.321 | $66.32 | $66.30 | $66.30 |
| Purchase #6 | $63.31 | 10.834% | $70.169 | $70.17 | $70.15 | $70.20 |
| Purchase #7 | $97.48 | 7.510% | $104.8007 | $104.80 | $104.80 | $104.80 |
| 7 purchase totals = | $668.80 | $725.0364 | $725.04 | $725.00 | $725.10 | |