| 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 | $154.61 | 9.402% | $169.1464 | $169.15 | $169.15 | $169.10 |
| Purchase #2 | $141.29 | 9.848% | $155.2042 | $155.20 | $155.20 | $155.20 |
| Purchase #3 | $62.50 | 6.429% | $66.5181 | $66.52 | $66.50 | $66.50 |
| Purchase #4 | $84.63 | 10.863% | $93.8234 | $93.82 | $93.80 | $93.80 |
| Purchase #5 | $246.66 | 6.112% | $261.7359 | $261.74 | $261.75 | $261.70 |
| Purchase #6 | $31.88 | 13.579% | $36.209 | $36.21 | $36.20 | $36.20 |
| Purchase #7 | $102.35 | 12.540% | $115.1847 | $115.18 | $115.20 | $115.20 |
| 7 purchase totals = | $823.92 | $897.8217 | $897.82 | $897.80 | $897.70 | |