| 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 | $57.36 | 8.441% | $62.2018 | $62.20 | $62.20 | $62.20 |
| Purchase #2 | $27.78 | 9.561% | $30.436 | $30.44 | $30.45 | $30.40 |
| Purchase #3 | $36.99 | 13.717% | $42.0639 | $42.06 | $42.05 | $42.10 |
| Purchase #4 | $44.94 | 8.686% | $48.8435 | $48.84 | $48.85 | $48.80 |
| Purchase #5 | $93.45 | 5.353% | $98.4524 | $98.45 | $98.45 | $98.50 |
| Purchase #6 | $165.89 | 3.135% | $171.0907 | $171.09 | $171.10 | $171.10 |
| Purchase #7 | $63.92 | 11.596% | $71.3322 | $71.33 | $71.35 | $71.30 |
| 7 purchase totals = | $490.33 | $524.4205 | $524.41 | $524.45 | $524.40 | |