| 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 | $70.54 | 13.316% | $79.9331 | $79.93 | $79.95 | $79.90 |
| Purchase #2 | $231.46 | 12.852% | $261.2072 | $261.21 | $261.20 | $261.20 |
| Purchase #3 | $243.55 | 13.176% | $275.6401 | $275.64 | $275.65 | $275.60 |
| Purchase #4 | $56.88 | 12.422% | $63.9456 | $63.95 | $63.95 | $63.90 |
| Purchase #5 | $99.45 | 5.658% | $105.0769 | $105.08 | $105.10 | $105.10 |
| Purchase #6 | $223.53 | 6.339% | $237.6996 | $237.70 | $237.70 | $237.70 |
| Purchase #7 | $140.32 | 13.489% | $159.2478 | $159.25 | $159.25 | $159.20 |
| 7 purchase totals = | $1,065.73 | $1,182.7503 | $1,182.76 | $1,182.80 | $1,182.60 | |