| 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 | $142.67 | 11.548% | $159.1455 | $159.15 | $159.15 | $159.10 |
| Purchase #2 | $47.49 | 6.638% | $50.6424 | $50.64 | $50.65 | $50.60 |
| Purchase #3 | $119.63 | 3.283% | $123.5575 | $123.56 | $123.55 | $123.60 |
| Purchase #4 | $74.62 | 9.540% | $81.7387 | $81.74 | $81.75 | $81.70 |
| Purchase #5 | $245.27 | 6.203% | $260.4841 | $260.48 | $260.50 | $260.50 |
| Purchase #6 | $136.52 | 13.120% | $154.4314 | $154.43 | $154.45 | $154.40 |
| Purchase #7 | $61.46 | 10.683% | $68.0258 | $68.03 | $68.05 | $68.00 |
| 7 purchase totals = | $827.66 | $898.0254 | $898.03 | $898.10 | $897.90 | |