| 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 | $49.77 | 11.121% | $55.3049 | $55.30 | $55.30 | $55.30 |
| Purchase #2 | $65.49 | 11.575% | $73.0705 | $73.07 | $73.05 | $73.10 |
| Purchase #3 | $77.93 | 6.836% | $83.2573 | $83.26 | $83.25 | $83.30 |
| Purchase #4 | $36.45 | 9.572% | $39.939 | $39.94 | $39.95 | $39.90 |
| Purchase #5 | $49.76 | 9.854% | $54.6634 | $54.66 | $54.65 | $54.70 |
| Purchase #6 | $106.67 | 10.469% | $117.8373 | $117.84 | $117.85 | $117.80 |
| Purchase #7 | $57.91 | 7.523% | $62.2666 | $62.27 | $62.25 | $62.30 |
| 7 purchase totals = | $443.98 | $486.3390 | $486.34 | $486.30 | $486.40 | |