| 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 | $142.73 | 8.238% | $154.4881 | $154.49 | $154.50 | $154.50 |
| Purchase #2 | $10.61 | 11.327% | $11.8118 | $11.81 | $11.80 | $11.80 |
| Purchase #3 | $212.85 | 4.178% | $221.7429 | $221.74 | $221.75 | $221.70 |
| Purchase #4 | $88.71 | 6.290% | $94.2899 | $94.29 | $94.30 | $94.30 |
| Purchase #5 | $107.89 | 13.696% | $122.6666 | $122.67 | $122.65 | $122.70 |
| Purchase #6 | $25.47 | 5.523% | $26.8767 | $26.88 | $26.90 | $26.90 |
| Purchase #7 | $34.45 | 7.198% | $36.9297 | $36.93 | $36.95 | $36.90 |
| 7 purchase totals = | $622.71 | $668.8057 | $668.81 | $668.85 | $668.80 | |