| 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 | $55.70 | 11.827% | $62.2876 | $62.29 | $62.30 | $62.30 |
| Purchase #2 | $7.37 | 6.582% | $7.8551 | $7.86 | $7.85 | $7.90 |
| Purchase #3 | $52.38 | 8.540% | $56.8533 | $56.85 | $56.85 | $56.90 |
| Purchase #4 | $222.83 | 3.855% | $231.4201 | $231.42 | $231.40 | $231.40 |
| Purchase #5 | $133.48 | 5.468% | $140.7787 | $140.78 | $140.80 | $140.80 |
| Purchase #6 | $233.71 | 12.343% | $262.5568 | $262.56 | $262.55 | $262.60 |
| Purchase #7 | $26.93 | 4.762% | $28.2124 | $28.21 | $28.20 | $28.20 |
| 7 purchase totals = | $732.40 | $789.9640 | $789.97 | $789.95 | $790.10 | |