| 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 | $134.33 | 8.705% | $146.0234 | $146.02 | $146.00 | $146.00 |
| Purchase #2 | $69.49 | 6.328% | $73.8873 | $73.89 | $73.90 | $73.90 |
| Purchase #3 | $71.65 | 3.453% | $74.1241 | $74.12 | $74.10 | $74.10 |
| Purchase #4 | $181.30 | 13.356% | $205.5144 | $205.51 | $205.50 | $205.50 |
| Purchase #5 | $178.99 | 12.554% | $201.4604 | $201.46 | $201.45 | $201.50 |
| Purchase #6 | $209.61 | 11.309% | $233.3148 | $233.31 | $233.30 | $233.30 |
| Purchase #7 | $9.97 | 13.528% | $11.3187 | $11.32 | $11.30 | $11.30 |
| 7 purchase totals = | $855.34 | $945.6431 | $945.63 | $945.55 | $945.60 | |