| 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 | $23.48 | 8.301% | $25.4291 | $25.43 | $25.45 | $25.40 |
| Purchase #2 | $173.71 | 3.343% | $179.5171 | $179.52 | $179.50 | $179.50 |
| Purchase #3 | $40.52 | 8.482% | $43.9569 | $43.96 | $43.95 | $44.00 |
| Purchase #4 | $30.39 | 4.666% | $31.808 | $31.81 | $31.80 | $31.80 |
| Purchase #5 | $88.53 | 8.427% | $95.9904 | $95.99 | $96.00 | $96.00 |
| Purchase #6 | $122.71 | 8.273% | $132.8618 | $132.86 | $132.85 | $132.90 |
| Purchase #7 | $193.51 | 7.339% | $207.7117 | $207.71 | $207.70 | $207.70 |
| 7 purchase totals = | $672.85 | $717.2750 | $717.28 | $717.25 | $717.30 | |