| 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 | $124.43 | 13.413% | $141.1198 | $141.12 | $141.10 | $141.10 |
| Purchase #2 | $209.84 | 6.613% | $223.7167 | $223.72 | $223.70 | $223.70 |
| Purchase #3 | $180.67 | 10.653% | $199.9168 | $199.92 | $199.90 | $199.90 |
| Purchase #4 | $94.58 | 9.818% | $103.8659 | $103.87 | $103.85 | $103.90 |
| Purchase #5 | $89.93 | 3.766% | $93.3168 | $93.32 | $93.30 | $93.30 |
| Purchase #6 | $20.62 | 11.789% | $23.0509 | $23.05 | $23.05 | $23.10 |
| Purchase #7 | $81.80 | 6.294% | $86.9485 | $86.95 | $86.95 | $86.90 |
| 7 purchase totals = | $801.87 | $871.9354 | $871.95 | $871.85 | $871.90 | |