| 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 | $57.76 | 9.600% | $63.305 | $63.31 | $63.30 | $63.30 |
| Purchase #2 | $6.41 | 11.263% | $7.132 | $7.13 | $7.15 | $7.10 |
| Purchase #3 | $238.35 | 11.808% | $266.4944 | $266.49 | $266.50 | $266.50 |
| Purchase #4 | $11.92 | 3.274% | $12.3103 | $12.31 | $12.30 | $12.30 |
| Purchase #5 | $180.91 | 12.309% | $203.1782 | $203.18 | $203.20 | $203.20 |
| Purchase #6 | $136.42 | 10.701% | $151.0183 | $151.02 | $151.00 | $151.00 |
| Purchase #7 | $242.99 | 3.118% | $250.5664 | $250.57 | $250.55 | $250.60 |
| 7 purchase totals = | $874.76 | $954.0046 | $954.01 | $954.00 | $954.00 | |