| 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 | $154.39 | 10.663% | $170.8526 | $170.85 | $170.85 | $170.90 |
| Purchase #2 | $162.94 | 7.831% | $175.6998 | $175.70 | $175.70 | $175.70 |
| Purchase #3 | $119.92 | 12.761% | $135.223 | $135.22 | $135.20 | $135.20 |
| Purchase #4 | $43.86 | 8.677% | $47.6657 | $47.67 | $47.65 | $47.70 |
| Purchase #5 | $46.90 | 3.629% | $48.602 | $48.60 | $48.60 | $48.60 |
| Purchase #6 | $103.66 | 12.761% | $116.8881 | $116.89 | $116.90 | $116.90 |
| Purchase #7 | $21.91 | 4.164% | $22.8223 | $22.82 | $22.80 | $22.80 |
| 7 purchase totals = | $653.58 | $717.7535 | $717.75 | $717.70 | $717.80 | |