| 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 | $23.86 | 9.693% | $26.1727 | $26.17 | $26.15 | $26.20 |
| Purchase #2 | $55.56 | 4.599% | $58.1152 | $58.12 | $58.10 | $58.10 |
| Purchase #3 | $195.47 | 3.773% | $202.8451 | $202.85 | $202.85 | $202.80 |
| Purchase #4 | $49.59 | 10.428% | $54.7612 | $54.76 | $54.75 | $54.80 |
| Purchase #5 | $121.26 | 4.398% | $126.593 | $126.59 | $126.60 | $126.60 |
| Purchase #6 | $27.55 | 11.402% | $30.6913 | $30.69 | $30.70 | $30.70 |
| Purchase #7 | $70.55 | 5.457% | $74.3999 | $74.40 | $74.40 | $74.40 |
| 7 purchase totals = | $543.84 | $573.5784 | $573.58 | $573.55 | $573.60 | |