| 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 | $108.90 | 9.188% | $118.9057 | $118.91 | $118.90 | $118.90 |
| Purchase #2 | $135.53 | 6.562% | $144.4235 | $144.42 | $144.40 | $144.40 |
| Purchase #3 | $9.65 | 3.795% | $10.0162 | $10.02 | $10.00 | $10.00 |
| Purchase #4 | $93.57 | 3.573% | $96.9133 | $96.91 | $96.90 | $96.90 |
| Purchase #5 | $29.27 | 7.733% | $31.5334 | $31.53 | $31.55 | $31.50 |
| Purchase #6 | $240.59 | 11.387% | $267.986 | $267.99 | $268.00 | $268.00 |
| Purchase #7 | $216.90 | 9.295% | $237.0609 | $237.06 | $237.05 | $237.10 |
| 7 purchase totals = | $834.41 | $906.8390 | $906.84 | $906.80 | $906.80 | |