| 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 | $122.75 | 10.533% | $135.6793 | $135.68 | $135.70 | $135.70 |
| Purchase #2 | $136.49 | 7.598% | $146.8605 | $146.86 | $146.85 | $146.90 |
| Purchase #3 | $32.95 | 5.758% | $34.8473 | $34.85 | $34.85 | $34.80 |
| Purchase #4 | $66.91 | 12.235% | $75.0964 | $75.10 | $75.10 | $75.10 |
| Purchase #5 | $146.27 | 5.510% | $154.3295 | $154.33 | $154.35 | $154.30 |
| Purchase #6 | $127.42 | 9.456% | $139.4688 | $139.47 | $139.45 | $139.50 |
| Purchase #7 | $158.50 | 5.475% | $167.1779 | $167.18 | $167.20 | $167.20 |
| 7 purchase totals = | $791.29 | $853.4597 | $853.47 | $853.50 | $853.50 | |