| 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 | $87.43 | 11.362% | $97.3638 | $97.36 | $97.35 | $97.40 |
| Purchase #2 | $68.72 | 10.191% | $75.7233 | $75.72 | $75.70 | $75.70 |
| Purchase #3 | $29.27 | 7.362% | $31.4249 | $31.42 | $31.40 | $31.40 |
| Purchase #4 | $124.49 | 6.622% | $132.7337 | $132.73 | $132.75 | $132.70 |
| Purchase #5 | $247.64 | 11.614% | $276.4009 | $276.40 | $276.40 | $276.40 |
| Purchase #6 | $219.68 | 7.386% | $235.9056 | $235.91 | $235.90 | $235.90 |
| Purchase #7 | $117.93 | 3.516% | $122.0764 | $122.08 | $122.10 | $122.10 |
| 7 purchase totals = | $895.16 | $971.6286 | $971.62 | $971.60 | $971.60 | |