| 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 | $190.55 | 12.811% | $214.9614 | $214.96 | $214.95 | $215.00 |
| Purchase #2 | $41.68 | 12.517% | $46.8971 | $46.90 | $46.90 | $46.90 |
| Purchase #3 | $27.99 | 3.451% | $28.9559 | $28.96 | $28.95 | $29.00 |
| Purchase #4 | $24.78 | 7.545% | $26.6497 | $26.65 | $26.65 | $26.60 |
| Purchase #5 | $142.85 | 6.721% | $152.4509 | $152.45 | $152.45 | $152.50 |
| Purchase #6 | $49.51 | 6.511% | $52.7336 | $52.73 | $52.75 | $52.70 |
| Purchase #7 | $61.45 | 8.758% | $66.8318 | $66.83 | $66.85 | $66.80 |
| 7 purchase totals = | $538.81 | $589.4804 | $589.48 | $589.50 | $589.50 | |