| 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 | $242.61 | 10.699% | $268.5668 | $268.57 | $268.55 | $268.60 |
| Purchase #2 | $86.56 | 4.509% | $90.463 | $90.46 | $90.45 | $90.50 |
| Purchase #3 | $58.54 | 12.533% | $65.8768 | $65.88 | $65.90 | $65.90 |
| Purchase #4 | $16.73 | 4.829% | $17.5379 | $17.54 | $17.55 | $17.50 |
| Purchase #5 | $249.73 | 7.305% | $267.9728 | $267.97 | $267.95 | $268.00 |
| Purchase #6 | $174.47 | 3.608% | $180.7649 | $180.76 | $180.75 | $180.80 |
| Purchase #7 | $102.87 | 12.332% | $115.5559 | $115.56 | $115.55 | $115.60 |
| 7 purchase totals = | $931.51 | $1,006.7381 | $1,006.74 | $1,006.70 | $1,006.90 | |