| 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 | $24.88 | 9.860% | $27.3332 | $27.33 | $27.35 | $27.30 |
| Purchase #2 | $194.79 | 11.435% | $217.0642 | $217.06 | $217.05 | $217.10 |
| Purchase #3 | $74.25 | 9.791% | $81.5198 | $81.52 | $81.50 | $81.50 |
| Purchase #4 | $112.36 | 4.277% | $117.1656 | $117.17 | $117.15 | $117.20 |
| Purchase #5 | $66.41 | 12.260% | $74.5519 | $74.55 | $74.55 | $74.60 |
| Purchase #6 | $127.97 | 13.703% | $145.5057 | $145.51 | $145.50 | $145.50 |
| Purchase #7 | $43.92 | 4.527% | $45.9083 | $45.91 | $45.90 | $45.90 |
| 7 purchase totals = | $644.58 | $709.0487 | $709.05 | $709.00 | $709.10 | |