| 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 | $39.55 | 13.281% | $44.8026 | $44.80 | $44.80 | $44.80 |
| Purchase #2 | $232.50 | 8.490% | $252.2393 | $252.24 | $252.25 | $252.20 |
| Purchase #3 | $213.72 | 11.418% | $238.1225 | $238.12 | $238.10 | $238.10 |
| Purchase #4 | $227.45 | 11.666% | $253.9843 | $253.98 | $254.00 | $254.00 |
| Purchase #5 | $93.61 | 9.372% | $102.3831 | $102.38 | $102.40 | $102.40 |
| Purchase #6 | $26.37 | 3.358% | $27.2555 | $27.26 | $27.25 | $27.30 |
| Purchase #7 | $77.89 | 12.656% | $87.7478 | $87.75 | $87.75 | $87.70 |
| 7 purchase totals = | $911.09 | $1,006.5351 | $1,006.53 | $1,006.55 | $1,006.50 | |