| 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 | $193.46 | 12.787% | $218.1977 | $218.20 | $218.20 | $218.20 |
| Purchase #2 | $71.62 | 10.253% | $78.9632 | $78.96 | $78.95 | $79.00 |
| Purchase #3 | $92.73 | 10.342% | $102.3201 | $102.32 | $102.30 | $102.30 |
| Purchase #4 | $125.63 | 11.460% | $140.0272 | $140.03 | $140.05 | $140.00 |
| Purchase #5 | $95.70 | 6.595% | $102.0114 | $102.01 | $102.00 | $102.00 |
| Purchase #6 | $140.76 | 5.685% | $148.7622 | $148.76 | $148.75 | $148.80 |
| Purchase #7 | $115.58 | 7.531% | $124.2843 | $124.28 | $124.30 | $124.30 |
| 7 purchase totals = | $835.48 | $914.5661 | $914.56 | $914.55 | $914.60 | |