| 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 | $44.34 | 5.625% | $46.8341 | $46.83 | $46.85 | $46.80 |
| Purchase #2 | $103.69 | 3.212% | $107.0205 | $107.02 | $107.00 | $107.00 |
| Purchase #3 | $77.76 | 9.169% | $84.8898 | $84.89 | $84.90 | $84.90 |
| Purchase #4 | $210.57 | 12.405% | $236.6912 | $236.69 | $236.70 | $236.70 |
| Purchase #5 | $57.37 | 6.698% | $61.2126 | $61.21 | $61.20 | $61.20 |
| Purchase #6 | $16.53 | 11.216% | $18.384 | $18.38 | $18.40 | $18.40 |
| Purchase #7 | $203.68 | 9.463% | $222.9542 | $222.95 | $222.95 | $223.00 |
| 7 purchase totals = | $713.94 | $777.9864 | $777.97 | $778.00 | $778.00 | |