| 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 | $87.61 | 13.850% | $99.744 | $99.74 | $99.75 | $99.70 |
| Purchase #2 | $130.84 | 4.106% | $136.2123 | $136.21 | $136.20 | $136.20 |
| Purchase #3 | $47.46 | 7.855% | $51.188 | $51.19 | $51.20 | $51.20 |
| Purchase #4 | $188.96 | 4.373% | $197.2232 | $197.22 | $197.20 | $197.20 |
| Purchase #5 | $13.63 | 4.824% | $14.2875 | $14.29 | $14.30 | $14.30 |
| Purchase #6 | $242.98 | 3.285% | $250.9619 | $250.96 | $250.95 | $251.00 |
| Purchase #7 | $83.94 | 12.783% | $94.6701 | $94.67 | $94.65 | $94.70 |
| 7 purchase totals = | $795.42 | $844.2870 | $844.28 | $844.25 | $844.30 | |