| 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 | $72.99 | 7.630% | $78.5591 | $78.56 | $78.55 | $78.60 |
| Purchase #2 | $227.43 | 4.186% | $236.9502 | $236.95 | $236.95 | $237.00 |
| Purchase #3 | $249.94 | 7.211% | $267.9632 | $267.96 | $267.95 | $268.00 |
| Purchase #4 | $40.90 | 5.295% | $43.0657 | $43.07 | $43.05 | $43.10 |
| Purchase #5 | $181.85 | 12.304% | $204.2248 | $204.22 | $204.20 | $204.20 |
| Purchase #6 | $91.49 | 4.408% | $95.5229 | $95.52 | $95.50 | $95.50 |
| Purchase #7 | $214.57 | 4.849% | $224.9745 | $224.97 | $224.95 | $225.00 |
| 7 purchase totals = | $1,079.17 | $1,151.2604 | $1,151.25 | $1,151.15 | $1,151.40 | |