| 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 | $31.53 | 7.231% | $33.8099 | $33.81 | $33.80 | $33.80 |
| Purchase #2 | $117.94 | 8.314% | $127.7455 | $127.75 | $127.75 | $127.70 |
| Purchase #3 | $113.79 | 6.874% | $121.6119 | $121.61 | $121.60 | $121.60 |
| Purchase #4 | $42.96 | 13.566% | $48.788 | $48.79 | $48.80 | $48.80 |
| Purchase #5 | $131.43 | 5.380% | $138.5009 | $138.50 | $138.50 | $138.50 |
| Purchase #6 | $8.47 | 6.839% | $9.0493 | $9.05 | $9.05 | $9.00 |
| Purchase #7 | $69.37 | 9.553% | $75.9969 | $76.00 | $76.00 | $76.00 |
| 7 purchase totals = | $515.49 | $555.5024 | $555.51 | $555.50 | $555.40 | |