| 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 | $182.52 | 12.358% | $205.0758 | $205.08 | $205.10 | $205.10 |
| Purchase #2 | $23.30 | 5.380% | $24.5535 | $24.55 | $24.55 | $24.60 |
| Purchase #3 | $78.44 | 13.439% | $88.9816 | $88.98 | $89.00 | $89.00 |
| Purchase #4 | $24.60 | 6.318% | $26.1542 | $26.15 | $26.15 | $26.20 |
| Purchase #5 | $219.45 | 11.732% | $245.1959 | $245.20 | $245.20 | $245.20 |
| Purchase #6 | $199.31 | 13.617% | $226.45 | $226.45 | $226.45 | $226.50 |
| Purchase #7 | $99.52 | 6.144% | $105.6345 | $105.63 | $105.65 | $105.60 |
| 7 purchase totals = | $827.14 | $922.0455 | $922.04 | $922.10 | $922.20 | |