| 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 | $86.59 | 11.311% | $96.3842 | $96.38 | $96.40 | $96.40 |
| Purchase #2 | $187.69 | 11.573% | $209.4114 | $209.41 | $209.40 | $209.40 |
| Purchase #3 | $130.50 | 12.521% | $146.8399 | $146.84 | $146.85 | $146.80 |
| Purchase #4 | $86.74 | 8.763% | $94.341 | $94.34 | $94.35 | $94.30 |
| Purchase #5 | $39.39 | 12.399% | $44.274 | $44.27 | $44.25 | $44.30 |
| Purchase #6 | $86.73 | 11.872% | $97.0266 | $97.03 | $97.05 | $97.00 |
| Purchase #7 | $14.55 | 9.871% | $15.9862 | $15.99 | $16.00 | $16.00 |
| 7 purchase totals = | $632.19 | $704.2633 | $704.26 | $704.30 | $704.20 | |