| 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 | $247.62 | 11.818% | $276.8837 | $276.88 | $276.90 | $276.90 |
| Purchase #2 | $72.82 | 4.213% | $75.8879 | $75.89 | $75.90 | $75.90 |
| Purchase #3 | $216.66 | 10.478% | $239.3616 | $239.36 | $239.35 | $239.40 |
| Purchase #4 | $207.46 | 11.138% | $230.5669 | $230.57 | $230.55 | $230.60 |
| Purchase #5 | $12.26 | 13.191% | $13.8772 | $13.88 | $13.90 | $13.90 |
| Purchase #6 | $143.26 | 11.863% | $160.2549 | $160.25 | $160.25 | $160.30 |
| Purchase #7 | $75.31 | 11.137% | $83.6973 | $83.70 | $83.70 | $83.70 |
| 7 purchase totals = | $975.39 | $1,080.5295 | $1,080.53 | $1,080.55 | $1,080.70 | |