| 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 | $76.30 | 12.665% | $85.9634 | $85.96 | $85.95 | $86.00 |
| Purchase #2 | $7.33 | 9.560% | $8.0307 | $8.03 | $8.05 | $8.00 |
| Purchase #3 | $70.96 | 9.547% | $77.7346 | $77.73 | $77.75 | $77.70 |
| Purchase #4 | $198.65 | 7.125% | $212.8038 | $212.80 | $212.80 | $212.80 |
| Purchase #5 | $61.34 | 8.285% | $66.422 | $66.42 | $66.40 | $66.40 |
| Purchase #6 | $235.63 | 13.873% | $268.3189 | $268.32 | $268.30 | $268.30 |
| Purchase #7 | $180.73 | 10.415% | $199.553 | $199.55 | $199.55 | $199.60 |
| 7 purchase totals = | $830.94 | $918.8264 | $918.81 | $918.80 | $918.80 | |