| 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 | $12.31 | 3.465% | $12.7365 | $12.74 | $12.75 | $12.70 |
| Purchase #2 | $173.77 | 11.177% | $193.1923 | $193.19 | $193.20 | $193.20 |
| Purchase #3 | $49.36 | 8.239% | $53.4268 | $53.43 | $53.45 | $53.40 |
| Purchase #4 | $42.46 | 5.511% | $44.8 | $44.80 | $44.80 | $44.80 |
| Purchase #5 | $53.44 | 5.406% | $56.329 | $56.33 | $56.35 | $56.30 |
| Purchase #6 | $111.73 | 5.505% | $117.8807 | $117.88 | $117.90 | $117.90 |
| Purchase #7 | $234.35 | 5.709% | $247.729 | $247.73 | $247.75 | $247.70 |
| 7 purchase totals = | $677.42 | $726.0943 | $726.10 | $726.20 | $726.00 | |