| 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 | $142.40 | 13.608% | $161.7778 | $161.78 | $161.80 | $161.80 |
| Purchase #2 | $13.58 | 4.575% | $14.2013 | $14.20 | $14.20 | $14.20 |
| Purchase #3 | $244.90 | 10.474% | $270.5508 | $270.55 | $270.55 | $270.60 |
| Purchase #4 | $46.40 | 4.634% | $48.5502 | $48.55 | $48.55 | $48.60 |
| Purchase #5 | $26.77 | 5.826% | $28.3296 | $28.33 | $28.35 | $28.30 |
| Purchase #6 | $74.52 | 12.306% | $83.6904 | $83.69 | $83.70 | $83.70 |
| Purchase #7 | $230.38 | 13.503% | $261.4882 | $261.49 | $261.50 | $261.50 |
| 7 purchase totals = | $778.95 | $868.5883 | $868.59 | $868.65 | $868.70 | |