| 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 | $149.99 | 12.180% | $168.2588 | $168.26 | $168.25 | $168.30 |
| Purchase #2 | $69.82 | 9.467% | $76.4299 | $76.43 | $76.45 | $76.40 |
| Purchase #3 | $194.84 | 9.803% | $213.9402 | $213.94 | $213.95 | $213.90 |
| Purchase #4 | $58.60 | 5.648% | $61.9097 | $61.91 | $61.90 | $61.90 |
| Purchase #5 | $113.99 | 11.277% | $126.8447 | $126.84 | $126.85 | $126.80 |
| Purchase #6 | $32.32 | 10.136% | $35.596 | $35.60 | $35.60 | $35.60 |
| Purchase #7 | $112.53 | 3.164% | $116.0904 | $116.09 | $116.10 | $116.10 |
| 7 purchase totals = | $732.09 | $799.0697 | $799.07 | $799.10 | $799.00 | |