| 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 | $161.54 | 5.133% | $169.8318 | $169.83 | $169.85 | $169.80 |
| Purchase #2 | $61.39 | 7.209% | $65.8156 | $65.82 | $65.80 | $65.80 |
| Purchase #3 | $118.82 | 4.773% | $124.4913 | $124.49 | $124.50 | $124.50 |
| Purchase #4 | $144.66 | 3.501% | $149.7245 | $149.72 | $149.70 | $149.70 |
| Purchase #5 | $45.67 | 6.536% | $48.655 | $48.66 | $48.65 | $48.70 |
| Purchase #6 | $148.53 | 6.651% | $158.4087 | $158.41 | $158.40 | $158.40 |
| Purchase #7 | $22.73 | 8.620% | $24.6893 | $24.69 | $24.70 | $24.70 |
| 7 purchase totals = | $703.34 | $741.6162 | $741.62 | $741.60 | $741.60 | |