| 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 | $143.78 | 10.534% | $158.9258 | $158.93 | $158.95 | $158.90 |
| Purchase #2 | $63.94 | 7.366% | $68.6498 | $68.65 | $68.65 | $68.60 |
| Purchase #3 | $64.44 | 5.102% | $67.7277 | $67.73 | $67.75 | $67.70 |
| Purchase #4 | $27.79 | 5.275% | $29.2559 | $29.26 | $29.25 | $29.30 |
| Purchase #5 | $60.88 | 3.398% | $62.9487 | $62.95 | $62.95 | $62.90 |
| Purchase #6 | $204.63 | 3.796% | $212.3978 | $212.40 | $212.40 | $212.40 |
| Purchase #7 | $79.92 | 6.720% | $85.2906 | $85.29 | $85.30 | $85.30 |
| 7 purchase totals = | $645.38 | $685.1963 | $685.21 | $685.25 | $685.10 | |