| 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 | $42.25 | 12.677% | $47.606 | $47.61 | $47.60 | $47.60 |
| Purchase #2 | $169.51 | 7.794% | $182.7216 | $182.72 | $182.70 | $182.70 |
| Purchase #3 | $100.27 | 10.362% | $110.66 | $110.66 | $110.65 | $110.70 |
| Purchase #4 | $91.64 | 11.257% | $101.9559 | $101.96 | $101.95 | $102.00 |
| Purchase #5 | $103.77 | 11.131% | $115.3206 | $115.32 | $115.30 | $115.30 |
| Purchase #6 | $134.85 | 8.275% | $146.0088 | $146.01 | $146.00 | $146.00 |
| Purchase #7 | $65.98 | 12.677% | $74.3443 | $74.34 | $74.35 | $74.30 |
| 7 purchase totals = | $708.27 | $778.6172 | $778.62 | $778.55 | $778.60 | |