| 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 | $232.85 | 8.373% | $252.3465 | $252.35 | $252.35 | $252.30 |
| Purchase #2 | $70.72 | 4.839% | $74.1421 | $74.14 | $74.15 | $74.10 |
| Purchase #3 | $140.74 | 8.222% | $152.3116 | $152.31 | $152.30 | $152.30 |
| Purchase #4 | $56.95 | 7.861% | $61.4268 | $61.43 | $61.45 | $61.40 |
| Purchase #5 | $73.96 | 9.560% | $81.0306 | $81.03 | $81.05 | $81.00 |
| Purchase #6 | $240.96 | 6.762% | $257.2537 | $257.25 | $257.25 | $257.30 |
| Purchase #7 | $55.86 | 10.260% | $61.5912 | $61.59 | $61.60 | $61.60 |
| 7 purchase totals = | $872.04 | $940.1025 | $940.10 | $940.15 | $940.00 | |