| 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 | $49.61 | 11.305% | $55.2184 | $55.22 | $55.20 | $55.20 |
| Purchase #2 | $49.62 | 11.571% | $55.3615 | $55.36 | $55.35 | $55.40 |
| Purchase #3 | $123.47 | 6.506% | $131.503 | $131.50 | $131.50 | $131.50 |
| Purchase #4 | $170.88 | 3.431% | $176.7429 | $176.74 | $176.75 | $176.70 |
| Purchase #5 | $78.99 | 9.611% | $86.5817 | $86.58 | $86.60 | $86.60 |
| Purchase #6 | $178.33 | 13.741% | $202.8343 | $202.83 | $202.85 | $202.80 |
| Purchase #7 | $185.87 | 4.788% | $194.7695 | $194.77 | $194.75 | $194.80 |
| 7 purchase totals = | $836.77 | $903.0113 | $903.00 | $903.00 | $903.00 | |