| 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 | $127.55 | 3.636% | $132.1877 | $132.19 | $132.20 | $132.20 |
| Purchase #2 | $183.39 | 11.245% | $204.0122 | $204.01 | $204.00 | $204.00 |
| Purchase #3 | $100.40 | 7.301% | $107.7302 | $107.73 | $107.75 | $107.70 |
| Purchase #4 | $65.45 | 10.813% | $72.5271 | $72.53 | $72.55 | $72.50 |
| Purchase #5 | $107.30 | 5.292% | $112.9783 | $112.98 | $113.00 | $113.00 |
| Purchase #6 | $30.90 | 13.152% | $34.964 | $34.96 | $34.95 | $35.00 |
| Purchase #7 | $250.50 | 3.192% | $258.496 | $258.50 | $258.50 | $258.50 |
| 7 purchase totals = | $865.49 | $922.8955 | $922.90 | $922.95 | $922.90 | |