| 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 | $195.42 | 7.424% | $209.928 | $209.93 | $209.95 | $209.90 |
| Purchase #2 | $70.49 | 13.623% | $80.0929 | $80.09 | $80.10 | $80.10 |
| Purchase #3 | $222.81 | 9.574% | $244.1418 | $244.14 | $244.15 | $244.10 |
| Purchase #4 | $51.89 | 10.693% | $57.4386 | $57.44 | $57.45 | $57.40 |
| Purchase #5 | $101.89 | 11.367% | $113.4718 | $113.47 | $113.45 | $113.50 |
| Purchase #6 | $5.69 | 7.157% | $6.0972 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $30.82 | 7.120% | $33.0144 | $33.01 | $33.00 | $33.00 |
| 7 purchase totals = | $679.01 | $744.1847 | $744.18 | $744.20 | $744.10 | |