| 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 | $65.46 | 4.731% | $68.5569 | $68.56 | $68.55 | $68.60 |
| Purchase #2 | $250.41 | 13.684% | $284.6761 | $284.68 | $284.70 | $284.70 |
| Purchase #3 | $231.61 | 7.868% | $249.8331 | $249.83 | $249.85 | $249.80 |
| Purchase #4 | $238.63 | 3.544% | $247.087 | $247.09 | $247.10 | $247.10 |
| Purchase #5 | $65.90 | 12.141% | $73.9009 | $73.90 | $73.90 | $73.90 |
| Purchase #6 | $64.95 | 9.356% | $71.0267 | $71.03 | $71.05 | $71.00 |
| Purchase #7 | $194.45 | 7.518% | $209.0688 | $209.07 | $209.05 | $209.10 |
| 7 purchase totals = | $1,111.41 | $1,204.1495 | $1,204.16 | $1,204.20 | $1,204.20 | |