| 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 | $161.65 | 7.301% | $173.4521 | $173.45 | $173.45 | $173.50 |
| Purchase #2 | $129.75 | 11.254% | $144.3521 | $144.35 | $144.35 | $144.40 |
| Purchase #3 | $45.79 | 10.813% | $50.7413 | $50.74 | $50.75 | $50.70 |
| Purchase #4 | $145.95 | 3.638% | $151.2597 | $151.26 | $151.25 | $151.30 |
| Purchase #5 | $15.42 | 10.364% | $17.0181 | $17.02 | $17.00 | $17.00 |
| Purchase #6 | $77.89 | 10.138% | $85.7865 | $85.79 | $85.80 | $85.80 |
| Purchase #7 | $96.68 | 4.783% | $101.3042 | $101.30 | $101.30 | $101.30 |
| 7 purchase totals = | $673.13 | $723.9140 | $723.91 | $723.90 | $724.00 | |