| 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 | $104.73 | 11.408% | $116.6776 | $116.68 | $116.70 | $116.70 |
| Purchase #2 | $179.41 | 7.345% | $192.5877 | $192.59 | $192.60 | $192.60 |
| Purchase #3 | $165.92 | 7.773% | $178.817 | $178.82 | $178.80 | $178.80 |
| Purchase #4 | $48.96 | 8.620% | $53.1804 | $53.18 | $53.20 | $53.20 |
| Purchase #5 | $157.35 | 5.288% | $165.6707 | $165.67 | $165.65 | $165.70 |
| Purchase #6 | $45.79 | 13.724% | $52.0742 | $52.07 | $52.05 | $52.10 |
| Purchase #7 | $104.60 | 9.846% | $114.8989 | $114.90 | $114.90 | $114.90 |
| 7 purchase totals = | $806.76 | $873.9065 | $873.91 | $873.90 | $874.00 | |