| 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 | $69.33 | 10.295% | $76.4675 | $76.47 | $76.45 | $76.50 |
| Purchase #2 | $237.95 | 5.301% | $250.5637 | $250.56 | $250.55 | $250.60 |
| Purchase #3 | $49.28 | 12.403% | $55.3922 | $55.39 | $55.40 | $55.40 |
| Purchase #4 | $109.79 | 10.341% | $121.1434 | $121.14 | $121.15 | $121.10 |
| Purchase #5 | $110.71 | 12.682% | $124.7502 | $124.75 | $124.75 | $124.80 |
| Purchase #6 | $176.44 | 4.611% | $184.5756 | $184.58 | $184.60 | $184.60 |
| Purchase #7 | $198.59 | 9.432% | $217.321 | $217.32 | $217.30 | $217.30 |
| 7 purchase totals = | $952.09 | $1,030.2136 | $1,030.21 | $1,030.20 | $1,030.30 | |