| 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 | $68.37 | 8.413% | $74.122 | $74.12 | $74.10 | $74.10 |
| Purchase #2 | $164.41 | 9.569% | $180.1424 | $180.14 | $180.15 | $180.10 |
| Purchase #3 | $27.91 | 5.342% | $29.401 | $29.40 | $29.40 | $29.40 |
| Purchase #4 | $149.34 | 12.190% | $167.5445 | $167.54 | $167.55 | $167.50 |
| Purchase #5 | $227.64 | 11.476% | $253.764 | $253.76 | $253.75 | $253.80 |
| Purchase #6 | $141.88 | 4.257% | $147.9198 | $147.92 | $147.90 | $147.90 |
| Purchase #7 | $99.60 | 10.754% | $110.311 | $110.31 | $110.30 | $110.30 |
| 7 purchase totals = | $879.15 | $963.2047 | $963.19 | $963.15 | $963.10 | |