| 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 | $76.96 | 5.657% | $81.3136 | $81.31 | $81.30 | $81.30 |
| Purchase #2 | $182.64 | 11.690% | $203.9906 | $203.99 | $204.00 | $204.00 |
| Purchase #3 | $70.39 | 9.621% | $77.1622 | $77.16 | $77.15 | $77.20 |
| Purchase #4 | $86.98 | 10.264% | $95.9076 | $95.91 | $95.90 | $95.90 |
| Purchase #5 | $161.84 | 8.104% | $174.9555 | $174.96 | $174.95 | $175.00 |
| Purchase #6 | $45.55 | 4.411% | $47.5592 | $47.56 | $47.55 | $47.60 |
| Purchase #7 | $111.90 | 3.457% | $115.7684 | $115.77 | $115.75 | $115.80 |
| 7 purchase totals = | $736.26 | $796.6571 | $796.66 | $796.60 | $796.80 | |