| 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 | $76.78 | 13.105% | $86.842 | $86.84 | $86.85 | $86.80 |
| Purchase #2 | $11.28 | 13.583% | $12.8122 | $12.81 | $12.80 | $12.80 |
| Purchase #3 | $202.44 | 10.321% | $223.3338 | $223.33 | $223.35 | $223.30 |
| Purchase #4 | $124.71 | 12.859% | $140.7465 | $140.75 | $140.75 | $140.70 |
| Purchase #5 | $44.36 | 3.580% | $45.9481 | $45.95 | $45.95 | $45.90 |
| Purchase #6 | $170.76 | 4.734% | $178.8438 | $178.84 | $178.85 | $178.80 |
| Purchase #7 | $218.30 | 12.517% | $245.6246 | $245.62 | $245.60 | $245.60 |
| 7 purchase totals = | $848.63 | $934.1510 | $934.14 | $934.15 | $933.90 | |