| 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 | $144.31 | 8.779% | $156.979 | $156.98 | $157.00 | $157.00 |
| Purchase #2 | $63.96 | 7.328% | $68.647 | $68.65 | $68.65 | $68.60 |
| Purchase #3 | $58.72 | 10.593% | $64.9402 | $64.94 | $64.95 | $64.90 |
| Purchase #4 | $28.57 | 5.781% | $30.2216 | $30.22 | $30.20 | $30.20 |
| Purchase #5 | $179.86 | 3.276% | $185.7522 | $185.75 | $185.75 | $185.80 |
| Purchase #6 | $183.53 | 11.782% | $205.1535 | $205.15 | $205.15 | $205.20 |
| Purchase #7 | $225.41 | 3.743% | $233.8471 | $233.85 | $233.85 | $233.80 |
| 7 purchase totals = | $884.36 | $945.5406 | $945.54 | $945.55 | $945.50 | |