| 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 | $34.42 | 11.776% | $38.4733 | $38.47 | $38.45 | $38.50 |
| Purchase #2 | $23.52 | 3.764% | $24.4053 | $24.41 | $24.40 | $24.40 |
| Purchase #3 | $241.89 | 7.831% | $260.8324 | $260.83 | $260.85 | $260.80 |
| Purchase #4 | $178.56 | 10.739% | $197.7356 | $197.74 | $197.75 | $197.70 |
| Purchase #5 | $48.58 | 8.295% | $52.6097 | $52.61 | $52.60 | $52.60 |
| Purchase #6 | $245.97 | 4.813% | $257.8085 | $257.81 | $257.80 | $257.80 |
| Purchase #7 | $156.52 | 5.664% | $165.3853 | $165.39 | $165.40 | $165.40 |
| 7 purchase totals = | $929.46 | $997.2501 | $997.26 | $997.25 | $997.20 | |