| 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 | $228.61 | 13.570% | $259.6324 | $259.63 | $259.65 | $259.60 |
| Purchase #2 | $73.66 | 8.263% | $79.7465 | $79.75 | $79.75 | $79.70 |
| Purchase #3 | $119.34 | 5.664% | $126.0994 | $126.10 | $126.10 | $126.10 |
| Purchase #4 | $63.37 | 13.869% | $72.1588 | $72.16 | $72.15 | $72.20 |
| Purchase #5 | $19.42 | 13.692% | $22.079 | $22.08 | $22.10 | $22.10 |
| Purchase #6 | $230.77 | 3.787% | $239.5093 | $239.51 | $239.50 | $239.50 |
| Purchase #7 | $173.91 | 3.308% | $179.6629 | $179.66 | $179.65 | $179.70 |
| 7 purchase totals = | $909.08 | $978.8883 | $978.89 | $978.90 | $978.90 | |