| 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 | $68.64 | 6.280% | $72.9506 | $72.95 | $72.95 | $73.00 |
| Purchase #2 | $85.70 | 4.816% | $89.8273 | $89.83 | $89.85 | $89.80 |
| Purchase #3 | $7.83 | 5.497% | $8.2604 | $8.26 | $8.25 | $8.30 |
| Purchase #4 | $224.88 | 3.303% | $232.3078 | $232.31 | $232.30 | $232.30 |
| Purchase #5 | $215.70 | 13.450% | $244.7117 | $244.71 | $244.70 | $244.70 |
| Purchase #6 | $14.94 | 5.332% | $15.7366 | $15.74 | $15.75 | $15.70 |
| Purchase #7 | $26.41 | 5.831% | $27.95 | $27.95 | $27.95 | $28.00 |
| 7 purchase totals = | $644.10 | $691.7444 | $691.75 | $691.75 | $691.80 | |