| 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 | $12.33 | 13.207% | $13.9584 | $13.96 | $13.95 | $14.00 |
| Purchase #2 | $64.26 | 5.177% | $67.5867 | $67.59 | $67.60 | $67.60 |
| Purchase #3 | $79.46 | 6.121% | $84.3237 | $84.32 | $84.30 | $84.30 |
| Purchase #4 | $104.51 | 11.182% | $116.1963 | $116.20 | $116.20 | $116.20 |
| Purchase #5 | $230.87 | 7.391% | $247.9336 | $247.93 | $247.95 | $247.90 |
| Purchase #6 | $45.61 | 8.399% | $49.4408 | $49.44 | $49.45 | $49.40 |
| Purchase #7 | $160.95 | 4.673% | $168.4712 | $168.47 | $168.45 | $168.50 |
| 7 purchase totals = | $697.99 | $747.9107 | $747.91 | $747.90 | $747.90 | |