| 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 | $74.62 | 6.615% | $79.5561 | $79.56 | $79.55 | $79.60 |
| Purchase #2 | $181.39 | 4.531% | $189.6088 | $189.61 | $189.60 | $189.60 |
| Purchase #3 | $250.99 | 13.295% | $284.3591 | $284.36 | $284.35 | $284.40 |
| Purchase #4 | $16.73 | 11.578% | $18.667 | $18.67 | $18.65 | $18.70 |
| Purchase #5 | $237.54 | 4.815% | $248.9776 | $248.98 | $249.00 | $249.00 |
| Purchase #6 | $15.92 | 4.750% | $16.6762 | $16.68 | $16.70 | $16.70 |
| Purchase #7 | $46.35 | 4.489% | $48.4307 | $48.43 | $48.45 | $48.40 |
| 7 purchase totals = | $823.54 | $886.2755 | $886.29 | $886.30 | $886.40 | |