| 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 | $97.34 | 9.713% | $106.7946 | $106.79 | $106.80 | $106.80 |
| Purchase #2 | $69.92 | 11.479% | $77.9461 | $77.95 | $77.95 | $77.90 |
| Purchase #3 | $221.47 | 6.855% | $236.6518 | $236.65 | $236.65 | $236.70 |
| Purchase #4 | $225.45 | 6.242% | $239.5226 | $239.52 | $239.50 | $239.50 |
| Purchase #5 | $60.95 | 13.319% | $69.0679 | $69.07 | $69.05 | $69.10 |
| Purchase #6 | $35.36 | 11.443% | $39.4062 | $39.41 | $39.40 | $39.40 |
| Purchase #7 | $183.51 | 5.861% | $194.2655 | $194.27 | $194.25 | $194.30 |
| 7 purchase totals = | $894.00 | $963.6547 | $963.66 | $963.60 | $963.70 | |