| 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 | $80.51 | 6.837% | $86.0145 | $86.01 | $86.00 | $86.00 |
| Purchase #2 | $166.87 | 8.105% | $180.3948 | $180.39 | $180.40 | $180.40 |
| Purchase #3 | $23.53 | 13.768% | $26.7696 | $26.77 | $26.75 | $26.80 |
| Purchase #4 | $168.31 | 10.673% | $186.2737 | $186.27 | $186.25 | $186.30 |
| Purchase #5 | $19.42 | 3.252% | $20.0515 | $20.05 | $20.05 | $20.10 |
| Purchase #6 | $243.57 | 9.319% | $266.2683 | $266.27 | $266.25 | $266.30 |
| Purchase #7 | $130.82 | 3.239% | $135.0573 | $135.06 | $135.05 | $135.10 |
| 7 purchase totals = | $833.03 | $900.8297 | $900.82 | $900.75 | $901.00 | |