| 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 | $187.60 | 9.569% | $205.5514 | $205.55 | $205.55 | $205.60 |
| Purchase #2 | $35.96 | 7.503% | $38.6581 | $38.66 | $38.65 | $38.70 |
| Purchase #3 | $55.69 | 9.296% | $60.8669 | $60.87 | $60.85 | $60.90 |
| Purchase #4 | $17.93 | 3.133% | $18.4917 | $18.49 | $18.50 | $18.50 |
| Purchase #5 | $191.30 | 11.129% | $212.5898 | $212.59 | $212.60 | $212.60 |
| Purchase #6 | $64.62 | 10.393% | $71.336 | $71.34 | $71.35 | $71.30 |
| Purchase #7 | $199.56 | 7.256% | $214.0401 | $214.04 | $214.05 | $214.00 |
| 7 purchase totals = | $752.66 | $821.5340 | $821.54 | $821.55 | $821.60 | |