| 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 | $126.79 | 5.595% | $133.8839 | $133.88 | $133.90 | $133.90 |
| Purchase #2 | $162.30 | 13.349% | $183.9654 | $183.97 | $183.95 | $184.00 |
| Purchase #3 | $5.37 | 13.541% | $6.0972 | $6.10 | $6.10 | $6.10 |
| Purchase #4 | $23.98 | 8.481% | $26.0137 | $26.01 | $26.00 | $26.00 |
| Purchase #5 | $237.85 | 13.374% | $269.6601 | $269.66 | $269.65 | $269.70 |
| Purchase #6 | $88.95 | 5.532% | $93.8707 | $93.87 | $93.85 | $93.90 |
| Purchase #7 | $205.63 | 12.251% | $230.8217 | $230.82 | $230.80 | $230.80 |
| 7 purchase totals = | $850.87 | $944.3127 | $944.31 | $944.25 | $944.40 | |