| 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 | $126.99 | 6.797% | $135.6215 | $135.62 | $135.60 | $135.60 |
| Purchase #2 | $46.79 | 12.272% | $52.5321 | $52.53 | $52.55 | $52.50 |
| Purchase #3 | $155.98 | 11.311% | $173.6229 | $173.62 | $173.60 | $173.60 |
| Purchase #4 | $142.87 | 13.717% | $162.4675 | $162.47 | $162.45 | $162.50 |
| Purchase #5 | $143.54 | 3.162% | $148.0787 | $148.08 | $148.10 | $148.10 |
| Purchase #6 | $36.80 | 11.403% | $40.9963 | $41.00 | $41.00 | $41.00 |
| Purchase #7 | $214.25 | 5.772% | $226.6165 | $226.62 | $226.60 | $226.60 |
| 7 purchase totals = | $867.22 | $939.9355 | $939.94 | $939.90 | $939.90 | |