| 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 | $93.46 | 4.374% | $97.5479 | $97.55 | $97.55 | $97.50 |
| Purchase #2 | $26.94 | 12.140% | $30.2105 | $30.21 | $30.20 | $30.20 |
| Purchase #3 | $118.67 | 11.514% | $132.3337 | $132.33 | $132.35 | $132.30 |
| Purchase #4 | $77.77 | 12.414% | $87.4244 | $87.42 | $87.40 | $87.40 |
| Purchase #5 | $34.67 | 11.495% | $38.6553 | $38.66 | $38.65 | $38.70 |
| Purchase #6 | $109.67 | 13.394% | $124.3592 | $124.36 | $124.35 | $124.40 |
| Purchase #7 | $149.47 | 4.593% | $156.3352 | $156.34 | $156.35 | $156.30 |
| 7 purchase totals = | $610.65 | $666.8662 | $666.87 | $666.85 | $666.80 | |