| 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 | $90.63 | 8.582% | $98.4079 | $98.41 | $98.40 | $98.40 |
| Purchase #2 | $121.78 | 9.667% | $133.5525 | $133.55 | $133.55 | $133.60 |
| Purchase #3 | $72.55 | 8.716% | $78.8735 | $78.87 | $78.85 | $78.90 |
| Purchase #4 | $146.54 | 10.325% | $161.6703 | $161.67 | $161.65 | $161.70 |
| Purchase #5 | $195.54 | 9.123% | $213.3791 | $213.38 | $213.40 | $213.40 |
| Purchase #6 | $20.65 | 13.802% | $23.5001 | $23.50 | $23.50 | $23.50 |
| Purchase #7 | $169.54 | 11.363% | $188.8048 | $188.80 | $188.80 | $188.80 |
| 7 purchase totals = | $817.23 | $898.1882 | $898.18 | $898.15 | $898.30 | |