| 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 | $84.87 | 11.792% | $94.8779 | $94.88 | $94.90 | $94.90 |
| Purchase #2 | $72.44 | 4.450% | $75.6636 | $75.66 | $75.65 | $75.70 |
| Purchase #3 | $133.42 | 13.422% | $151.3276 | $151.33 | $151.35 | $151.30 |
| Purchase #4 | $226.41 | 4.255% | $236.0437 | $236.04 | $236.05 | $236.00 |
| Purchase #5 | $131.32 | 12.276% | $147.4408 | $147.44 | $147.45 | $147.40 |
| Purchase #6 | $156.51 | 13.406% | $177.4917 | $177.49 | $177.50 | $177.50 |
| Purchase #7 | $42.93 | 8.659% | $46.6473 | $46.65 | $46.65 | $46.60 |
| 7 purchase totals = | $847.90 | $929.4926 | $929.49 | $929.55 | $929.40 | |