| 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 | $103.42 | 8.732% | $112.4506 | $112.45 | $112.45 | $112.50 |
| Purchase #2 | $63.52 | 11.700% | $70.9518 | $70.95 | $70.95 | $71.00 |
| Purchase #3 | $67.34 | 10.614% | $74.4875 | $74.49 | $74.50 | $74.50 |
| Purchase #4 | $65.72 | 13.627% | $74.6757 | $74.68 | $74.70 | $74.70 |
| Purchase #5 | $164.55 | 11.167% | $182.9253 | $182.93 | $182.95 | $182.90 |
| Purchase #6 | $199.71 | 10.453% | $220.5857 | $220.59 | $220.60 | $220.60 |
| Purchase #7 | $210.96 | 9.649% | $231.3155 | $231.32 | $231.30 | $231.30 |
| 7 purchase totals = | $875.22 | $967.3921 | $967.41 | $967.45 | $967.50 | |