| 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 | $141.64 | 5.794% | $149.8466 | $149.85 | $149.85 | $149.80 |
| Purchase #2 | $88.65 | 10.485% | $97.945 | $97.95 | $97.95 | $97.90 |
| Purchase #3 | $92.85 | 10.113% | $102.2399 | $102.24 | $102.25 | $102.20 |
| Purchase #4 | $237.43 | 9.713% | $260.4916 | $260.49 | $260.50 | $260.50 |
| Purchase #5 | $58.50 | 10.537% | $64.6641 | $64.66 | $64.65 | $64.70 |
| Purchase #6 | $138.81 | 8.736% | $150.9364 | $150.94 | $150.95 | $150.90 |
| Purchase #7 | $171.85 | 4.165% | $179.0076 | $179.01 | $179.00 | $179.00 |
| 7 purchase totals = | $929.73 | $1,005.1312 | $1,005.14 | $1,005.15 | $1,005.00 | |