| 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 | $235.63 | 4.678% | $246.6528 | $246.65 | $246.65 | $246.70 |
| Purchase #2 | $65.89 | 7.548% | $70.8634 | $70.86 | $70.85 | $70.90 |
| Purchase #3 | $146.35 | 5.362% | $154.1973 | $154.20 | $154.20 | $154.20 |
| Purchase #4 | $107.32 | 7.405% | $115.267 | $115.27 | $115.25 | $115.30 |
| Purchase #5 | $91.64 | 10.166% | $100.9561 | $100.96 | $100.95 | $101.00 |
| Purchase #6 | $70.99 | 8.536% | $77.0497 | $77.05 | $77.05 | $77.00 |
| Purchase #7 | $144.33 | 12.495% | $162.364 | $162.36 | $162.35 | $162.40 |
| 7 purchase totals = | $862.15 | $927.3503 | $927.35 | $927.30 | $927.50 | |