| 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 | $22.75 | 3.407% | $23.5251 | $23.53 | $23.55 | $23.50 |
| Purchase #2 | $85.68 | 8.820% | $93.237 | $93.24 | $93.25 | $93.20 |
| Purchase #3 | $95.31 | 4.688% | $99.7781 | $99.78 | $99.80 | $99.80 |
| Purchase #4 | $50.60 | 9.633% | $55.4743 | $55.47 | $55.45 | $55.50 |
| Purchase #5 | $184.79 | 3.328% | $190.9398 | $190.94 | $190.95 | $190.90 |
| Purchase #6 | $249.86 | 3.537% | $258.6975 | $258.70 | $258.70 | $258.70 |
| Purchase #7 | $107.40 | 5.532% | $113.3414 | $113.34 | $113.35 | $113.30 |
| 7 purchase totals = | $796.39 | $834.9932 | $835.00 | $835.05 | $834.90 | |