| 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 | $60.55 | 5.786% | $64.0534 | $64.05 | $64.05 | $64.10 |
| Purchase #2 | $33.27 | 9.213% | $36.3352 | $36.34 | $36.35 | $36.30 |
| Purchase #3 | $192.98 | 9.523% | $211.3575 | $211.36 | $211.35 | $211.40 |
| Purchase #4 | $161.70 | 8.475% | $175.4041 | $175.40 | $175.40 | $175.40 |
| Purchase #5 | $74.78 | 9.850% | $82.1458 | $82.15 | $82.15 | $82.10 |
| Purchase #6 | $170.61 | 9.143% | $186.2089 | $186.21 | $186.20 | $186.20 |
| Purchase #7 | $81.28 | 11.841% | $90.9044 | $90.90 | $90.90 | $90.90 |
| 7 purchase totals = | $775.17 | $846.4093 | $846.41 | $846.40 | $846.40 | |