| 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 | $123.38 | 6.135% | $130.9494 | $130.95 | $130.95 | $130.90 |
| Purchase #2 | $116.95 | 7.805% | $126.0779 | $126.08 | $126.10 | $126.10 |
| Purchase #3 | $199.33 | 5.764% | $210.8194 | $210.82 | $210.80 | $210.80 |
| Purchase #4 | $52.62 | 5.632% | $55.5836 | $55.58 | $55.60 | $55.60 |
| Purchase #5 | $154.55 | 8.112% | $167.0871 | $167.09 | $167.10 | $167.10 |
| Purchase #6 | $211.44 | 11.784% | $236.3561 | $236.36 | $236.35 | $236.40 |
| Purchase #7 | $45.42 | 10.240% | $50.071 | $50.07 | $50.05 | $50.10 |
| 7 purchase totals = | $903.69 | $976.9445 | $976.95 | $976.95 | $977.00 | |