| 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 | $61.71 | 12.366% | $69.3411 | $69.34 | $69.35 | $69.30 |
| Purchase #2 | $209.61 | 6.710% | $223.6748 | $223.67 | $223.65 | $223.70 |
| Purchase #3 | $76.62 | 7.316% | $82.2255 | $82.23 | $82.25 | $82.20 |
| Purchase #4 | $117.25 | 8.353% | $127.0439 | $127.04 | $127.05 | $127.00 |
| Purchase #5 | $27.88 | 5.257% | $29.3457 | $29.35 | $29.35 | $29.30 |
| Purchase #6 | $111.29 | 9.768% | $122.1608 | $122.16 | $122.15 | $122.20 |
| Purchase #7 | $201.30 | 7.718% | $216.8363 | $216.84 | $216.85 | $216.80 |
| 7 purchase totals = | $805.66 | $870.6281 | $870.63 | $870.65 | $870.50 | |