| 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 | $41.60 | 3.823% | $43.1904 | $43.19 | $43.20 | $43.20 |
| Purchase #2 | $51.29 | 4.838% | $53.7714 | $53.77 | $53.75 | $53.80 |
| Purchase #3 | $91.69 | 8.846% | $99.8009 | $99.80 | $99.80 | $99.80 |
| Purchase #4 | $189.50 | 5.413% | $199.7576 | $199.76 | $199.75 | $199.80 |
| Purchase #5 | $23.61 | 5.841% | $24.9891 | $24.99 | $25.00 | $25.00 |
| Purchase #6 | $239.49 | 10.237% | $264.0066 | $264.01 | $264.00 | $264.00 |
| Purchase #7 | $94.79 | 12.104% | $106.2634 | $106.26 | $106.25 | $106.30 |
| 7 purchase totals = | $731.97 | $791.7794 | $791.78 | $791.75 | $791.90 | |