| 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 | $101.50 | 7.253% | $108.8618 | $108.86 | $108.85 | $108.90 |
| Purchase #2 | $223.89 | 12.296% | $251.4195 | $251.42 | $251.40 | $251.40 |
| Purchase #3 | $10.54 | 9.230% | $11.5128 | $11.51 | $11.50 | $11.50 |
| Purchase #4 | $97.65 | 4.703% | $102.2425 | $102.24 | $102.25 | $102.20 |
| Purchase #5 | $235.47 | 13.730% | $267.8 | $267.80 | $267.80 | $267.80 |
| Purchase #6 | $71.96 | 5.289% | $75.766 | $75.77 | $75.75 | $75.80 |
| Purchase #7 | $138.36 | 6.761% | $147.7145 | $147.71 | $147.70 | $147.70 |
| 7 purchase totals = | $879.37 | $965.3171 | $965.31 | $965.25 | $965.30 | |