| 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 | $52.48 | 9.644% | $57.5412 | $57.54 | $57.55 | $57.50 |
| Purchase #2 | $138.26 | 11.414% | $154.041 | $154.04 | $154.05 | $154.00 |
| Purchase #3 | $124.37 | 6.511% | $132.4677 | $132.47 | $132.45 | $132.50 |
| Purchase #4 | $222.52 | 3.235% | $229.7185 | $229.72 | $229.70 | $229.70 |
| Purchase #5 | $39.36 | 4.721% | $41.2182 | $41.22 | $41.20 | $41.20 |
| Purchase #6 | $110.78 | 10.526% | $122.4407 | $122.44 | $122.45 | $122.40 |
| Purchase #7 | $116.36 | 7.329% | $124.888 | $124.89 | $124.90 | $124.90 |
| 7 purchase totals = | $804.13 | $862.3153 | $862.32 | $862.30 | $862.20 | |