| 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 | $76.62 | 6.702% | $81.7551 | $81.76 | $81.75 | $81.80 |
| Purchase #2 | $212.32 | 5.192% | $223.3437 | $223.34 | $223.35 | $223.30 |
| Purchase #3 | $94.98 | 7.271% | $101.886 | $101.89 | $101.90 | $101.90 |
| Purchase #4 | $141.92 | 12.751% | $160.0162 | $160.02 | $160.00 | $160.00 |
| Purchase #5 | $205.86 | 4.587% | $215.3028 | $215.30 | $215.30 | $215.30 |
| Purchase #6 | $109.98 | 9.319% | $120.229 | $120.23 | $120.25 | $120.20 |
| Purchase #7 | $23.87 | 8.470% | $25.8918 | $25.89 | $25.90 | $25.90 |
| 7 purchase totals = | $865.55 | $928.4246 | $928.43 | $928.45 | $928.40 | |