| 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 | $190.63 | 7.386% | $204.7099 | $204.71 | $204.70 | $204.70 |
| Purchase #2 | $116.87 | 9.423% | $127.8827 | $127.88 | $127.90 | $127.90 |
| Purchase #3 | $42.37 | 4.785% | $44.3974 | $44.40 | $44.40 | $44.40 |
| Purchase #4 | $76.47 | 11.119% | $84.9727 | $84.97 | $84.95 | $85.00 |
| Purchase #5 | $117.64 | 5.643% | $124.2784 | $124.28 | $124.30 | $124.30 |
| Purchase #6 | $77.37 | 5.317% | $81.4838 | $81.48 | $81.50 | $81.50 |
| Purchase #7 | $33.83 | 6.381% | $35.9887 | $35.99 | $36.00 | $36.00 |
| 7 purchase totals = | $655.18 | $703.7136 | $703.71 | $703.75 | $703.80 | |