| 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 | $61.81 | 3.520% | $63.9857 | $63.99 | $64.00 | $64.00 |
| Purchase #2 | $77.25 | 4.188% | $80.4852 | $80.49 | $80.50 | $80.50 |
| Purchase #3 | $91.35 | 11.689% | $102.0279 | $102.03 | $102.05 | $102.00 |
| Purchase #4 | $215.63 | 7.107% | $230.9548 | $230.95 | $230.95 | $231.00 |
| Purchase #5 | $58.86 | 10.165% | $64.8431 | $64.84 | $64.85 | $64.80 |
| Purchase #6 | $203.94 | 8.233% | $220.7304 | $220.73 | $220.75 | $220.70 |
| Purchase #7 | $151.38 | 4.487% | $158.1724 | $158.17 | $158.15 | $158.20 |
| 7 purchase totals = | $860.22 | $921.1995 | $921.20 | $921.25 | $921.20 | |