| 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 | $84.50 | 10.291% | $93.1959 | $93.20 | $93.20 | $93.20 |
| Purchase #2 | $221.36 | 6.399% | $235.5248 | $235.52 | $235.50 | $235.50 |
| Purchase #3 | $90.98 | 10.663% | $100.6812 | $100.68 | $100.70 | $100.70 |
| Purchase #4 | $26.53 | 9.590% | $29.0742 | $29.07 | $29.05 | $29.10 |
| Purchase #5 | $10.28 | 8.665% | $11.1708 | $11.17 | $11.15 | $11.20 |
| Purchase #6 | $240.42 | 8.812% | $261.6058 | $261.61 | $261.60 | $261.60 |
| Purchase #7 | $81.34 | 13.781% | $92.5495 | $92.55 | $92.55 | $92.50 |
| 7 purchase totals = | $755.41 | $823.8022 | $823.80 | $823.75 | $823.80 | |