| 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 | $65.60 | 3.435% | $67.8534 | $67.85 | $67.85 | $67.90 |
| Purchase #2 | $76.41 | 10.660% | $84.5553 | $84.56 | $84.55 | $84.60 |
| Purchase #3 | $66.83 | 8.144% | $72.2726 | $72.27 | $72.25 | $72.30 |
| Purchase #4 | $244.42 | 9.556% | $267.7768 | $267.78 | $267.80 | $267.80 |
| Purchase #5 | $165.53 | 9.247% | $180.8366 | $180.84 | $180.85 | $180.80 |
| Purchase #6 | $200.29 | 13.623% | $227.5755 | $227.58 | $227.60 | $227.60 |
| Purchase #7 | $138.68 | 5.872% | $146.8233 | $146.82 | $146.80 | $146.80 |
| 7 purchase totals = | $957.76 | $1,047.6935 | $1,047.70 | $1,047.70 | $1,047.80 | |