| 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 | $84.93 | 13.599% | $96.4796 | $96.48 | $96.50 | $96.50 |
| Purchase #2 | $13.41 | 13.677% | $15.2441 | $15.24 | $15.25 | $15.20 |
| Purchase #3 | $211.32 | 10.172% | $232.8155 | $232.82 | $232.80 | $232.80 |
| Purchase #4 | $68.49 | 9.567% | $75.0424 | $75.04 | $75.05 | $75.00 |
| Purchase #5 | $52.80 | 11.314% | $58.7738 | $58.77 | $58.75 | $58.80 |
| Purchase #6 | $149.91 | 7.752% | $161.531 | $161.53 | $161.55 | $161.50 |
| Purchase #7 | $73.73 | 3.540% | $76.34 | $76.34 | $76.35 | $76.30 |
| 7 purchase totals = | $654.59 | $716.2264 | $716.22 | $716.25 | $716.10 | |