| 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 | $32.91 | 4.834% | $34.5009 | $34.50 | $34.50 | $34.50 |
| Purchase #2 | $245.78 | 10.483% | $271.5451 | $271.55 | $271.55 | $271.50 |
| Purchase #3 | $15.47 | 3.752% | $16.0504 | $16.05 | $16.05 | $16.10 |
| Purchase #4 | $217.57 | 12.460% | $244.6792 | $244.68 | $244.70 | $244.70 |
| Purchase #5 | $16.69 | 12.791% | $18.8248 | $18.82 | $18.80 | $18.80 |
| Purchase #6 | $213.31 | 10.304% | $235.2895 | $235.29 | $235.30 | $235.30 |
| Purchase #7 | $90.88 | 7.559% | $97.7496 | $97.75 | $97.75 | $97.70 |
| 7 purchase totals = | $832.61 | $918.6395 | $918.64 | $918.65 | $918.60 | |