| 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 | $223.83 | 6.118% | $237.5239 | $237.52 | $237.50 | $237.50 |
| Purchase #2 | $69.61 | 4.219% | $72.5468 | $72.55 | $72.55 | $72.50 |
| Purchase #3 | $44.95 | 8.219% | $48.6444 | $48.64 | $48.65 | $48.60 |
| Purchase #4 | $82.39 | 11.156% | $91.5814 | $91.58 | $91.60 | $91.60 |
| Purchase #5 | $168.86 | 8.768% | $183.6656 | $183.67 | $183.65 | $183.70 |
| Purchase #6 | $192.72 | 9.524% | $211.0747 | $211.07 | $211.05 | $211.10 |
| Purchase #7 | $79.98 | 5.401% | $84.2997 | $84.30 | $84.30 | $84.30 |
| 7 purchase totals = | $862.34 | $929.3365 | $929.33 | $929.30 | $929.30 | |