| 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 | $110.75 | 6.765% | $118.2422 | $118.24 | $118.25 | $118.20 |
| Purchase #2 | $148.48 | 4.161% | $154.6583 | $154.66 | $154.65 | $154.70 |
| Purchase #3 | $22.57 | 12.180% | $25.319 | $25.32 | $25.30 | $25.30 |
| Purchase #4 | $245.84 | 4.298% | $256.4062 | $256.41 | $256.40 | $256.40 |
| Purchase #5 | $42.55 | 7.744% | $45.8451 | $45.85 | $45.85 | $45.80 |
| Purchase #6 | $148.62 | 5.690% | $157.0765 | $157.08 | $157.10 | $157.10 |
| Purchase #7 | $171.69 | 13.505% | $194.8767 | $194.88 | $194.90 | $194.90 |
| 7 purchase totals = | $890.50 | $952.4240 | $952.44 | $952.45 | $952.40 | |