| 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 | $38.85 | 11.341% | $43.256 | $43.26 | $43.25 | $43.30 |
| Purchase #2 | $248.81 | 6.473% | $264.9155 | $264.92 | $264.90 | $264.90 |
| Purchase #3 | $124.95 | 5.821% | $132.2233 | $132.22 | $132.20 | $132.20 |
| Purchase #4 | $116.84 | 4.849% | $122.5056 | $122.51 | $122.50 | $122.50 |
| Purchase #5 | $84.57 | 3.767% | $87.7558 | $87.76 | $87.75 | $87.80 |
| Purchase #6 | $182.53 | 8.489% | $198.025 | $198.03 | $198.05 | $198.00 |
| Purchase #7 | $51.60 | 6.701% | $55.0577 | $55.06 | $55.05 | $55.10 |
| 7 purchase totals = | $848.15 | $903.7389 | $903.76 | $903.70 | $903.80 | |