| 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 | $51.88 | 12.447% | $58.3375 | $58.34 | $58.35 | $58.30 |
| Purchase #2 | $135.36 | 13.864% | $154.1263 | $154.13 | $154.15 | $154.10 |
| Purchase #3 | $195.80 | 6.746% | $209.0087 | $209.01 | $209.00 | $209.00 |
| Purchase #4 | $92.34 | 10.413% | $101.9554 | $101.96 | $101.95 | $102.00 |
| Purchase #5 | $90.57 | 11.579% | $101.0571 | $101.06 | $101.05 | $101.10 |
| Purchase #6 | $86.85 | 12.385% | $97.6064 | $97.61 | $97.60 | $97.60 |
| Purchase #7 | $104.52 | 8.374% | $113.2725 | $113.27 | $113.25 | $113.30 |
| 7 purchase totals = | $757.32 | $835.3639 | $835.38 | $835.35 | $835.40 | |