| 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 | $202.82 | 9.658% | $222.4084 | $222.41 | $222.40 | $222.40 |
| Purchase #2 | $97.94 | 10.834% | $108.5508 | $108.55 | $108.55 | $108.60 |
| Purchase #3 | $11.57 | 11.721% | $12.9261 | $12.93 | $12.95 | $12.90 |
| Purchase #4 | $230.35 | 6.225% | $244.6893 | $244.69 | $244.70 | $244.70 |
| Purchase #5 | $53.32 | 13.638% | $60.5918 | $60.59 | $60.60 | $60.60 |
| Purchase #6 | $175.66 | 4.148% | $182.9464 | $182.95 | $182.95 | $182.90 |
| Purchase #7 | $25.78 | 5.816% | $27.2794 | $27.28 | $27.30 | $27.30 |
| 7 purchase totals = | $797.44 | $859.3922 | $859.40 | $859.45 | $859.40 | |