| 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 | $41.84 | 5.621% | $44.1918 | $44.19 | $44.20 | $44.20 |
| Purchase #2 | $150.65 | 5.289% | $158.6179 | $158.62 | $158.60 | $158.60 |
| Purchase #3 | $117.92 | 4.327% | $123.0224 | $123.02 | $123.00 | $123.00 |
| Purchase #4 | $158.77 | 3.148% | $163.7681 | $163.77 | $163.75 | $163.80 |
| Purchase #5 | $57.30 | 10.808% | $63.493 | $63.49 | $63.50 | $63.50 |
| Purchase #6 | $43.91 | 12.239% | $49.2841 | $49.28 | $49.30 | $49.30 |
| Purchase #7 | $213.37 | 10.837% | $236.4929 | $236.49 | $236.50 | $236.50 |
| 7 purchase totals = | $783.76 | $838.8702 | $838.86 | $838.85 | $838.90 | |