| 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 | $42.67 | 11.625% | $47.6304 | $47.63 | $47.65 | $47.60 |
| Purchase #2 | $195.70 | 9.689% | $214.6614 | $214.66 | $214.65 | $214.70 |
| Purchase #3 | $93.34 | 11.234% | $103.8258 | $103.83 | $103.85 | $103.80 |
| Purchase #4 | $204.47 | 5.398% | $215.5073 | $215.51 | $215.50 | $215.50 |
| Purchase #5 | $148.44 | 9.824% | $163.0227 | $163.02 | $163.00 | $163.00 |
| Purchase #6 | $20.86 | 11.457% | $23.2499 | $23.25 | $23.25 | $23.20 |
| Purchase #7 | $128.73 | 10.334% | $142.033 | $142.03 | $142.05 | $142.00 |
| 7 purchase totals = | $834.21 | $909.9305 | $909.93 | $909.95 | $909.80 | |