| 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 | $61.90 | 9.668% | $67.8845 | $67.88 | $67.90 | $67.90 |
| Purchase #2 | $116.27 | 11.181% | $129.2701 | $129.27 | $129.25 | $129.30 |
| Purchase #3 | $163.45 | 9.511% | $178.9957 | $179.00 | $179.00 | $179.00 |
| Purchase #4 | $5.85 | 6.234% | $6.2147 | $6.21 | $6.20 | $6.20 |
| Purchase #5 | $167.69 | 9.834% | $184.1806 | $184.18 | $184.20 | $184.20 |
| Purchase #6 | $29.92 | 7.626% | $32.2017 | $32.20 | $32.20 | $32.20 |
| Purchase #7 | $76.67 | 13.641% | $87.1286 | $87.13 | $87.15 | $87.10 |
| 7 purchase totals = | $621.75 | $685.8759 | $685.87 | $685.90 | $685.90 | |