| 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 | $5.74 | 12.609% | $6.4638 | $6.46 | $6.45 | $6.50 |
| Purchase #2 | $94.34 | 3.804% | $97.9287 | $97.93 | $97.95 | $97.90 |
| Purchase #3 | $61.32 | 11.826% | $68.5717 | $68.57 | $68.55 | $68.60 |
| Purchase #4 | $216.65 | 10.594% | $239.6019 | $239.60 | $239.60 | $239.60 |
| Purchase #5 | $115.75 | 11.621% | $129.2013 | $129.20 | $129.20 | $129.20 |
| Purchase #6 | $32.92 | 3.454% | $34.0571 | $34.06 | $34.05 | $34.10 |
| Purchase #7 | $177.60 | 4.308% | $185.251 | $185.25 | $185.25 | $185.30 |
| 7 purchase totals = | $704.32 | $761.0755 | $761.07 | $761.05 | $761.20 | |