| 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 | $64.25 | 8.103% | $69.4562 | $69.46 | $69.45 | $69.50 |
| Purchase #2 | $92.61 | 4.191% | $96.4913 | $96.49 | $96.50 | $96.50 |
| Purchase #3 | $86.53 | 3.184% | $89.2851 | $89.29 | $89.30 | $89.30 |
| Purchase #4 | $170.31 | 13.478% | $193.2644 | $193.26 | $193.25 | $193.30 |
| Purchase #5 | $77.66 | 8.699% | $84.4156 | $84.42 | $84.40 | $84.40 |
| Purchase #6 | $123.33 | 4.488% | $128.8651 | $128.87 | $128.85 | $128.90 |
| Purchase #7 | $65.32 | 5.543% | $68.9407 | $68.94 | $68.95 | $68.90 |
| 7 purchase totals = | $680.01 | $730.7184 | $730.73 | $730.70 | $730.80 | |