| 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 | $244.40 | 4.588% | $255.6131 | $255.61 | $255.60 | $255.60 |
| Purchase #2 | $176.41 | 10.562% | $195.0424 | $195.04 | $195.05 | $195.00 |
| Purchase #3 | $70.63 | 10.538% | $78.073 | $78.07 | $78.05 | $78.10 |
| Purchase #4 | $191.29 | 8.697% | $207.9265 | $207.93 | $207.95 | $207.90 |
| Purchase #5 | $92.60 | 5.401% | $97.6013 | $97.60 | $97.60 | $97.60 |
| Purchase #6 | $243.56 | 9.869% | $267.5969 | $267.60 | $267.60 | $267.60 |
| Purchase #7 | $130.38 | 10.217% | $143.7009 | $143.70 | $143.70 | $143.70 |
| 7 purchase totals = | $1,149.27 | $1,245.5541 | $1,245.55 | $1,245.55 | $1,245.50 | |