| 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 | $23.77 | 6.709% | $25.3647 | $25.36 | $25.35 | $25.40 |
| Purchase #2 | $89.25 | 9.753% | $97.9546 | $97.95 | $97.95 | $98.00 |
| Purchase #3 | $131.70 | 3.189% | $135.8999 | $135.90 | $135.90 | $135.90 |
| Purchase #4 | $199.71 | 9.200% | $218.0833 | $218.08 | $218.10 | $218.10 |
| Purchase #5 | $247.33 | 8.663% | $268.7562 | $268.76 | $268.75 | $268.80 |
| Purchase #6 | $46.81 | 10.611% | $51.777 | $51.78 | $51.80 | $51.80 |
| Purchase #7 | $84.88 | 11.554% | $94.687 | $94.69 | $94.70 | $94.70 |
| 7 purchase totals = | $823.45 | $892.5227 | $892.52 | $892.55 | $892.70 | |