| 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 | $50.83 | 7.701% | $54.7444 | $54.74 | $54.75 | $54.70 |
| Purchase #2 | $91.48 | 12.365% | $102.7915 | $102.79 | $102.80 | $102.80 |
| Purchase #3 | $240.80 | 8.737% | $261.8387 | $261.84 | $261.85 | $261.80 |
| Purchase #4 | $47.88 | 6.457% | $50.9716 | $50.97 | $50.95 | $51.00 |
| Purchase #5 | $8.82 | 6.387% | $9.3833 | $9.38 | $9.40 | $9.40 |
| Purchase #6 | $56.27 | 8.161% | $60.8622 | $60.86 | $60.85 | $60.90 |
| Purchase #7 | $56.82 | 6.271% | $60.3832 | $60.38 | $60.40 | $60.40 |
| 7 purchase totals = | $552.90 | $600.9749 | $600.96 | $601.00 | $601.00 | |