| 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 | $29.39 | 10.801% | $32.5644 | $32.56 | $32.55 | $32.60 |
| Purchase #2 | $174.48 | 10.768% | $193.268 | $193.27 | $193.25 | $193.30 |
| Purchase #3 | $169.86 | 8.246% | $183.8667 | $183.87 | $183.85 | $183.90 |
| Purchase #4 | $30.62 | 13.607% | $34.7865 | $34.79 | $34.80 | $34.80 |
| Purchase #5 | $107.41 | 7.521% | $115.4883 | $115.49 | $115.50 | $115.50 |
| Purchase #6 | $112.50 | 10.867% | $124.7254 | $124.73 | $124.75 | $124.70 |
| Purchase #7 | $203.59 | 5.871% | $215.5428 | $215.54 | $215.55 | $215.50 |
| 7 purchase totals = | $827.85 | $900.2421 | $900.25 | $900.25 | $900.30 | |