| 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 | $106.27 | 10.830% | $117.779 | $117.78 | $117.80 | $117.80 |
| Purchase #2 | $33.96 | 8.207% | $36.7471 | $36.75 | $36.75 | $36.70 |
| Purchase #3 | $69.99 | 10.200% | $77.129 | $77.13 | $77.15 | $77.10 |
| Purchase #4 | $152.77 | 4.651% | $159.8753 | $159.88 | $159.90 | $159.90 |
| Purchase #5 | $72.54 | 3.374% | $74.9875 | $74.99 | $75.00 | $75.00 |
| Purchase #6 | $11.73 | 4.122% | $12.2135 | $12.21 | $12.20 | $12.20 |
| Purchase #7 | $122.45 | 7.410% | $131.5235 | $131.52 | $131.50 | $131.50 |
| 7 purchase totals = | $569.71 | $610.2549 | $610.26 | $610.30 | $610.20 | |