| 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 | $81.34 | 5.145% | $85.5249 | $85.52 | $85.50 | $85.50 |
| Purchase #2 | $55.60 | 4.664% | $58.1932 | $58.19 | $58.20 | $58.20 |
| Purchase #3 | $159.74 | 12.737% | $180.0861 | $180.09 | $180.10 | $180.10 |
| Purchase #4 | $210.37 | 6.845% | $224.7698 | $224.77 | $224.75 | $224.80 |
| Purchase #5 | $199.82 | 6.435% | $212.6784 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $194.55 | 10.556% | $215.0867 | $215.09 | $215.10 | $215.10 |
| Purchase #7 | $161.65 | 7.190% | $173.2726 | $173.27 | $173.25 | $173.30 |
| 7 purchase totals = | $1,063.07 | $1,149.6117 | $1,149.61 | $1,149.60 | $1,149.70 | |