| 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 | $155.31 | 13.154% | $175.7395 | $175.74 | $175.75 | $175.70 |
| Purchase #2 | $65.83 | 7.375% | $70.685 | $70.69 | $70.70 | $70.70 |
| Purchase #3 | $50.43 | 4.213% | $52.5546 | $52.55 | $52.55 | $52.60 |
| Purchase #4 | $237.45 | 3.473% | $245.6966 | $245.70 | $245.70 | $245.70 |
| Purchase #5 | $221.94 | 4.242% | $231.3547 | $231.35 | $231.35 | $231.40 |
| Purchase #6 | $66.89 | 9.643% | $73.3402 | $73.34 | $73.35 | $73.30 |
| Purchase #7 | $6.28 | 13.247% | $7.1119 | $7.11 | $7.10 | $7.10 |
| 7 purchase totals = | $804.13 | $856.4825 | $856.48 | $856.50 | $856.50 | |