| 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 | $77.30 | 11.516% | $86.2019 | $86.20 | $86.20 | $86.20 |
| Purchase #2 | $206.86 | 12.539% | $232.7982 | $232.80 | $232.80 | $232.80 |
| Purchase #3 | $7.56 | 5.717% | $7.9922 | $7.99 | $8.00 | $8.00 |
| Purchase #4 | $172.31 | 4.414% | $179.9158 | $179.92 | $179.90 | $179.90 |
| Purchase #5 | $240.53 | 6.416% | $255.9624 | $255.96 | $255.95 | $256.00 |
| Purchase #6 | $69.41 | 4.381% | $72.4509 | $72.45 | $72.45 | $72.50 |
| Purchase #7 | $250.97 | 9.686% | $275.279 | $275.28 | $275.30 | $275.30 |
| 7 purchase totals = | $1,024.94 | $1,110.6004 | $1,110.60 | $1,110.60 | $1,110.70 | |