| 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 | $54.96 | 10.764% | $60.8759 | $60.88 | $60.90 | $60.90 |
| Purchase #2 | $27.30 | 7.667% | $29.3931 | $29.39 | $29.40 | $29.40 |
| Purchase #3 | $183.45 | 4.576% | $191.8447 | $191.84 | $191.85 | $191.80 |
| Purchase #4 | $182.82 | 6.434% | $194.5826 | $194.58 | $194.60 | $194.60 |
| Purchase #5 | $19.49 | 5.364% | $20.5354 | $20.54 | $20.55 | $20.50 |
| Purchase #6 | $46.72 | 8.224% | $50.5623 | $50.56 | $50.55 | $50.60 |
| Purchase #7 | $16.85 | 6.411% | $17.9303 | $17.93 | $17.95 | $17.90 |
| 7 purchase totals = | $531.59 | $565.7243 | $565.72 | $565.80 | $565.70 | |