| 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 | $228.65 | 13.848% | $260.3135 | $260.31 | $260.30 | $260.30 |
| Purchase #2 | $76.98 | 10.119% | $84.7696 | $84.77 | $84.75 | $84.80 |
| Purchase #3 | $205.93 | 7.737% | $221.8628 | $221.86 | $221.85 | $221.90 |
| Purchase #4 | $141.88 | 6.599% | $151.2427 | $151.24 | $151.25 | $151.20 |
| Purchase #5 | $9.59 | 8.217% | $10.378 | $10.38 | $10.40 | $10.40 |
| Purchase #6 | $147.65 | 4.490% | $154.2795 | $154.28 | $154.30 | $154.30 |
| Purchase #7 | $98.50 | 3.318% | $101.7682 | $101.77 | $101.75 | $101.80 |
| 7 purchase totals = | $909.18 | $984.6143 | $984.61 | $984.60 | $984.70 | |