| 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 | $35.26 | 3.461% | $36.4803 | $36.48 | $36.50 | $36.50 |
| Purchase #2 | $147.99 | 10.570% | $163.6325 | $163.63 | $163.65 | $163.60 |
| Purchase #3 | $208.41 | 5.582% | $220.0434 | $220.04 | $220.05 | $220.00 |
| Purchase #4 | $23.93 | 4.846% | $25.0896 | $25.09 | $25.10 | $25.10 |
| Purchase #5 | $147.68 | 9.230% | $161.3109 | $161.31 | $161.30 | $161.30 |
| Purchase #6 | $160.28 | 9.406% | $175.3559 | $175.36 | $175.35 | $175.40 |
| Purchase #7 | $85.28 | 6.848% | $91.12 | $91.12 | $91.10 | $91.10 |
| 7 purchase totals = | $808.83 | $873.0326 | $873.03 | $873.05 | $873.00 | |