| 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 | $73.26 | 11.273% | $81.5186 | $81.52 | $81.50 | $81.50 |
| Purchase #2 | $25.96 | 5.272% | $27.3286 | $27.33 | $27.35 | $27.30 |
| Purchase #3 | $176.76 | 3.767% | $183.4185 | $183.42 | $183.40 | $183.40 |
| Purchase #4 | $56.37 | 11.387% | $62.7889 | $62.79 | $62.80 | $62.80 |
| Purchase #5 | $97.56 | 11.278% | $108.5628 | $108.56 | $108.55 | $108.60 |
| Purchase #6 | $49.33 | 5.773% | $52.1778 | $52.18 | $52.20 | $52.20 |
| Purchase #7 | $150.93 | 9.393% | $165.1069 | $165.11 | $165.10 | $165.10 |
| 7 purchase totals = | $630.17 | $680.9021 | $680.91 | $680.90 | $680.90 | |