| 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 | $138.71 | 12.710% | $156.34 | $156.34 | $156.35 | $156.30 |
| Purchase #2 | $246.35 | 12.218% | $276.449 | $276.45 | $276.45 | $276.40 |
| Purchase #3 | $78.44 | 3.571% | $81.2411 | $81.24 | $81.25 | $81.20 |
| Purchase #4 | $202.50 | 8.369% | $219.4472 | $219.45 | $219.45 | $219.40 |
| Purchase #5 | $41.25 | 9.705% | $45.2533 | $45.25 | $45.25 | $45.30 |
| Purchase #6 | $24.33 | 10.382% | $26.8559 | $26.86 | $26.85 | $26.90 |
| Purchase #7 | $75.38 | 5.717% | $79.6895 | $79.69 | $79.70 | $79.70 |
| 7 purchase totals = | $806.96 | $885.2760 | $885.28 | $885.30 | $885.20 | |