| 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 | $124.86 | 8.634% | $135.6404 | $135.64 | $135.65 | $135.60 |
| Purchase #2 | $159.94 | 10.222% | $176.2891 | $176.29 | $176.30 | $176.30 |
| Purchase #3 | $16.63 | 9.555% | $18.219 | $18.22 | $18.20 | $18.20 |
| Purchase #4 | $222.93 | 7.844% | $240.4166 | $240.42 | $240.40 | $240.40 |
| Purchase #5 | $237.87 | 7.478% | $255.6579 | $255.66 | $255.65 | $255.70 |
| Purchase #6 | $180.28 | 8.186% | $195.0377 | $195.04 | $195.05 | $195.00 |
| Purchase #7 | $14.51 | 6.802% | $15.497 | $15.50 | $15.50 | $15.50 |
| 7 purchase totals = | $957.02 | $1,036.7577 | $1,036.77 | $1,036.75 | $1,036.70 | |