| 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 | $101.88 | 6.323% | $108.3219 | $108.32 | $108.30 | $108.30 |
| Purchase #2 | $29.32 | 5.148% | $30.8294 | $30.83 | $30.85 | $30.80 |
| Purchase #3 | $197.91 | 3.765% | $205.3613 | $205.36 | $205.35 | $205.40 |
| Purchase #4 | $69.97 | 7.731% | $75.3794 | $75.38 | $75.40 | $75.40 |
| Purchase #5 | $241.28 | 3.555% | $249.8575 | $249.86 | $249.85 | $249.90 |
| Purchase #6 | $69.90 | 12.614% | $78.7172 | $78.72 | $78.70 | $78.70 |
| Purchase #7 | $169.55 | 11.749% | $189.4704 | $189.47 | $189.45 | $189.50 |
| 7 purchase totals = | $879.81 | $937.9371 | $937.94 | $937.90 | $938.00 | |