| 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 | $78.84 | 9.134% | $86.0412 | $86.04 | $86.05 | $86.00 |
| Purchase #2 | $219.66 | 11.477% | $244.8704 | $244.87 | $244.85 | $244.90 |
| Purchase #3 | $59.93 | 4.744% | $62.7731 | $62.77 | $62.75 | $62.80 |
| Purchase #4 | $16.70 | 6.496% | $17.7848 | $17.78 | $17.80 | $17.80 |
| Purchase #5 | $29.60 | 3.138% | $30.5288 | $30.53 | $30.55 | $30.50 |
| Purchase #6 | $36.52 | 5.304% | $38.457 | $38.46 | $38.45 | $38.50 |
| Purchase #7 | $146.85 | 6.665% | $156.6376 | $156.64 | $156.65 | $156.60 |
| 7 purchase totals = | $588.10 | $637.0929 | $637.09 | $637.10 | $637.10 | |