| 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 | $13.49 | 5.428% | $14.2222 | $14.22 | $14.20 | $14.20 |
| Purchase #2 | $149.65 | 4.399% | $156.2331 | $156.23 | $156.25 | $156.20 |
| Purchase #3 | $75.91 | 7.860% | $81.8765 | $81.88 | $81.90 | $81.90 |
| Purchase #4 | $227.96 | 3.244% | $235.355 | $235.36 | $235.35 | $235.40 |
| Purchase #5 | $147.33 | 13.757% | $167.5982 | $167.60 | $167.60 | $167.60 |
| Purchase #6 | $100.80 | 11.759% | $112.6531 | $112.65 | $112.65 | $112.70 |
| Purchase #7 | $47.68 | 5.349% | $50.2304 | $50.23 | $50.25 | $50.20 |
| 7 purchase totals = | $762.82 | $818.1685 | $818.17 | $818.20 | $818.20 | |