| 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 | $52.57 | 5.235% | $55.322 | $55.32 | $55.30 | $55.30 |
| Purchase #2 | $243.84 | 10.585% | $269.6505 | $269.65 | $269.65 | $269.70 |
| Purchase #3 | $88.90 | 10.634% | $98.3536 | $98.35 | $98.35 | $98.40 |
| Purchase #4 | $193.54 | 6.167% | $205.4756 | $205.48 | $205.50 | $205.50 |
| Purchase #5 | $44.77 | 3.291% | $46.2434 | $46.24 | $46.25 | $46.20 |
| Purchase #6 | $106.60 | 3.416% | $110.2415 | $110.24 | $110.25 | $110.20 |
| Purchase #7 | $158.89 | 13.186% | $179.8412 | $179.84 | $179.85 | $179.80 |
| 7 purchase totals = | $889.11 | $965.1278 | $965.12 | $965.15 | $965.10 | |