| 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 | $23.62 | 10.337% | $26.0616 | $26.06 | $26.05 | $26.10 |
| Purchase #2 | $148.94 | 8.833% | $162.0959 | $162.10 | $162.10 | $162.10 |
| Purchase #3 | $89.95 | 13.752% | $102.3199 | $102.32 | $102.30 | $102.30 |
| Purchase #4 | $67.99 | 3.237% | $70.1908 | $70.19 | $70.20 | $70.20 |
| Purchase #5 | $157.91 | 7.383% | $169.5685 | $169.57 | $169.55 | $169.60 |
| Purchase #6 | $128.95 | 13.437% | $146.277 | $146.28 | $146.30 | $146.30 |
| Purchase #7 | $221.36 | 6.211% | $235.1087 | $235.11 | $235.10 | $235.10 |
| 7 purchase totals = | $838.72 | $911.6224 | $911.63 | $911.60 | $911.70 | |