| 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 | $64.95 | 13.617% | $73.7942 | $73.79 | $73.80 | $73.80 |
| Purchase #2 | $190.32 | 10.800% | $210.8746 | $210.87 | $210.85 | $210.90 |
| Purchase #3 | $15.52 | 6.824% | $16.5791 | $16.58 | $16.60 | $16.60 |
| Purchase #4 | $167.50 | 9.399% | $183.2433 | $183.24 | $183.25 | $183.20 |
| Purchase #5 | $185.86 | 3.428% | $192.2313 | $192.23 | $192.25 | $192.20 |
| Purchase #6 | $105.76 | 9.871% | $116.1996 | $116.20 | $116.20 | $116.20 |
| Purchase #7 | $68.35 | 10.279% | $75.3757 | $75.38 | $75.40 | $75.40 |
| 7 purchase totals = | $798.26 | $868.2978 | $868.29 | $868.35 | $868.30 | |