| 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 | $75.31 | 3.849% | $78.2087 | $78.21 | $78.20 | $78.20 |
| Purchase #2 | $216.63 | 3.711% | $224.6691 | $224.67 | $224.65 | $224.70 |
| Purchase #3 | $160.57 | 12.836% | $181.1808 | $181.18 | $181.20 | $181.20 |
| Purchase #4 | $151.72 | 13.682% | $172.4783 | $172.48 | $172.50 | $172.50 |
| Purchase #5 | $57.59 | 11.131% | $64.0003 | $64.00 | $64.00 | $64.00 |
| Purchase #6 | $239.49 | 4.612% | $250.5353 | $250.54 | $250.55 | $250.50 |
| Purchase #7 | $178.74 | 8.247% | $193.4807 | $193.48 | $193.50 | $193.50 |
| 7 purchase totals = | $1,080.05 | $1,164.5532 | $1,164.56 | $1,164.60 | $1,164.60 | |