| 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 | $72.38 | 8.159% | $78.2855 | $78.29 | $78.30 | $78.30 |
| Purchase #2 | $62.91 | 13.868% | $71.6344 | $71.63 | $71.65 | $71.60 |
| Purchase #3 | $174.34 | 12.186% | $195.5851 | $195.59 | $195.60 | $195.60 |
| Purchase #4 | $26.44 | 8.575% | $28.7072 | $28.71 | $28.70 | $28.70 |
| Purchase #5 | $141.94 | 13.471% | $161.0607 | $161.06 | $161.05 | $161.10 |
| Purchase #6 | $25.92 | 10.809% | $28.7217 | $28.72 | $28.70 | $28.70 |
| Purchase #7 | $135.38 | 11.712% | $151.2357 | $151.24 | $151.25 | $151.20 |
| 7 purchase totals = | $639.31 | $715.2303 | $715.24 | $715.25 | $715.20 | |