| 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 | $219.63 | 3.331% | $226.9459 | $226.95 | $226.95 | $226.90 |
| Purchase #2 | $9.55 | 7.279% | $10.2451 | $10.25 | $10.25 | $10.20 |
| Purchase #3 | $166.87 | 6.379% | $177.5146 | $177.51 | $177.50 | $177.50 |
| Purchase #4 | $84.94 | 13.379% | $96.3041 | $96.30 | $96.30 | $96.30 |
| Purchase #5 | $117.61 | 5.602% | $124.1985 | $124.20 | $124.20 | $124.20 |
| Purchase #6 | $70.91 | 11.326% | $78.9413 | $78.94 | $78.95 | $78.90 |
| Purchase #7 | $142.50 | 9.869% | $156.5633 | $156.56 | $156.55 | $156.60 |
| 7 purchase totals = | $812.01 | $870.7128 | $870.71 | $870.70 | $870.60 | |