| 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 | $70.25 | 9.138% | $76.6694 | $76.67 | $76.65 | $76.70 |
| Purchase #2 | $23.54 | 10.582% | $26.031 | $26.03 | $26.05 | $26.00 |
| Purchase #3 | $115.50 | 7.141% | $123.7479 | $123.75 | $123.75 | $123.70 |
| Purchase #4 | $218.35 | 4.720% | $228.6561 | $228.66 | $228.65 | $228.70 |
| Purchase #5 | $29.68 | 7.866% | $32.0146 | $32.01 | $32.00 | $32.00 |
| Purchase #6 | $241.94 | 3.732% | $250.9692 | $250.97 | $250.95 | $251.00 |
| Purchase #7 | $168.84 | 13.453% | $191.554 | $191.55 | $191.55 | $191.60 |
| 7 purchase totals = | $868.10 | $929.6422 | $929.64 | $929.60 | $929.70 | |