| 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 | $91.43 | 13.483% | $103.7575 | $103.76 | $103.75 | $103.80 |
| Purchase #2 | $48.51 | 10.356% | $53.5337 | $53.53 | $53.55 | $53.50 |
| Purchase #3 | $225.86 | 8.791% | $245.7154 | $245.72 | $245.70 | $245.70 |
| Purchase #4 | $95.75 | 12.617% | $107.8308 | $107.83 | $107.85 | $107.80 |
| Purchase #5 | $85.85 | 13.800% | $97.6973 | $97.70 | $97.70 | $97.70 |
| Purchase #6 | $207.98 | 9.677% | $228.1062 | $228.11 | $228.10 | $228.10 |
| Purchase #7 | $236.67 | 4.728% | $247.8598 | $247.86 | $247.85 | $247.90 |
| 7 purchase totals = | $992.05 | $1,084.5007 | $1,084.51 | $1,084.50 | $1,084.50 | |