| 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 | $35.79 | 5.417% | $37.7287 | $37.73 | $37.75 | $37.70 |
| Purchase #2 | $88.98 | 9.479% | $97.4144 | $97.41 | $97.40 | $97.40 |
| Purchase #3 | $114.72 | 10.203% | $126.4249 | $126.42 | $126.40 | $126.40 |
| Purchase #4 | $164.68 | 8.781% | $179.1406 | $179.14 | $179.15 | $179.10 |
| Purchase #5 | $195.66 | 11.588% | $218.3331 | $218.33 | $218.35 | $218.30 |
| Purchase #6 | $146.95 | 5.415% | $154.9073 | $154.91 | $154.90 | $154.90 |
| Purchase #7 | $43.58 | 4.626% | $45.596 | $45.60 | $45.60 | $45.60 |
| 7 purchase totals = | $790.36 | $859.5450 | $859.54 | $859.55 | $859.40 | |