| 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 | $116.99 | 13.501% | $132.7848 | $132.78 | $132.80 | $132.80 |
| Purchase #2 | $178.67 | 13.213% | $202.2777 | $202.28 | $202.30 | $202.30 |
| Purchase #3 | $173.67 | 10.246% | $191.4642 | $191.46 | $191.45 | $191.50 |
| Purchase #4 | $46.26 | 13.322% | $52.4228 | $52.42 | $52.40 | $52.40 |
| Purchase #5 | $58.55 | 3.314% | $60.4903 | $60.49 | $60.50 | $60.50 |
| Purchase #6 | $12.90 | 13.790% | $14.6789 | $14.68 | $14.70 | $14.70 |
| Purchase #7 | $16.37 | 11.276% | $18.2159 | $18.22 | $18.20 | $18.20 |
| 7 purchase totals = | $603.41 | $672.3346 | $672.33 | $672.35 | $672.40 | |