| 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 | $98.52 | 10.145% | $108.5149 | $108.51 | $108.50 | $108.50 |
| Purchase #2 | $236.26 | 5.255% | $248.6755 | $248.68 | $248.70 | $248.70 |
| Purchase #3 | $73.85 | 7.245% | $79.2004 | $79.20 | $79.20 | $79.20 |
| Purchase #4 | $89.42 | 11.673% | $99.858 | $99.86 | $99.85 | $99.90 |
| Purchase #5 | $94.67 | 3.287% | $97.7818 | $97.78 | $97.80 | $97.80 |
| Purchase #6 | $227.60 | 5.509% | $240.1385 | $240.14 | $240.15 | $240.10 |
| Purchase #7 | $44.98 | 8.635% | $48.864 | $48.86 | $48.85 | $48.90 |
| 7 purchase totals = | $865.30 | $923.0331 | $923.03 | $923.05 | $923.10 | |