| 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 | $63.53 | 9.124% | $69.3265 | $69.33 | $69.35 | $69.30 |
| Purchase #2 | $123.41 | 4.695% | $129.2041 | $129.20 | $129.20 | $129.20 |
| Purchase #3 | $138.62 | 7.482% | $148.9915 | $148.99 | $149.00 | $149.00 |
| Purchase #4 | $143.32 | 12.626% | $161.4156 | $161.42 | $161.40 | $161.40 |
| Purchase #5 | $187.47 | 13.500% | $212.7785 | $212.78 | $212.80 | $212.80 |
| Purchase #6 | $26.81 | 9.169% | $29.2682 | $29.27 | $29.25 | $29.30 |
| Purchase #7 | $122.71 | 7.155% | $131.4899 | $131.49 | $131.50 | $131.50 |
| 7 purchase totals = | $805.87 | $882.4743 | $882.48 | $882.50 | $882.50 | |