| 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 | $194.37 | 9.140% | $212.1354 | $212.14 | $212.15 | $212.10 |
| Purchase #2 | $51.31 | 8.400% | $55.62 | $55.62 | $55.60 | $55.60 |
| Purchase #3 | $45.52 | 7.512% | $48.9395 | $48.94 | $48.95 | $48.90 |
| Purchase #4 | $27.57 | 10.775% | $30.5407 | $30.54 | $30.55 | $30.50 |
| Purchase #5 | $130.81 | 5.159% | $137.5585 | $137.56 | $137.55 | $137.60 |
| Purchase #6 | $76.36 | 5.199% | $80.33 | $80.33 | $80.35 | $80.30 |
| Purchase #7 | $175.40 | 8.190% | $189.7653 | $189.77 | $189.75 | $189.80 |
| 7 purchase totals = | $701.34 | $754.8894 | $754.90 | $754.90 | $754.80 | |