| 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 | $194.35 | 4.107% | $202.332 | $202.33 | $202.35 | $202.30 |
| Purchase #2 | $33.38 | 8.521% | $36.2243 | $36.22 | $36.20 | $36.20 |
| Purchase #3 | $100.51 | 10.444% | $111.0073 | $111.01 | $111.00 | $111.00 |
| Purchase #4 | $160.95 | 3.603% | $166.749 | $166.75 | $166.75 | $166.70 |
| Purchase #5 | $10.34 | 3.834% | $10.7364 | $10.74 | $10.75 | $10.70 |
| Purchase #6 | $136.60 | 5.127% | $143.6035 | $143.60 | $143.60 | $143.60 |
| Purchase #7 | $81.28 | 10.301% | $89.6527 | $89.65 | $89.65 | $89.70 |
| 7 purchase totals = | $717.41 | $760.3052 | $760.30 | $760.30 | $760.20 | |