| 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 | $74.37 | 4.546% | $77.7509 | $77.75 | $77.75 | $77.80 |
| Purchase #2 | $97.93 | 3.729% | $101.5818 | $101.58 | $101.60 | $101.60 |
| Purchase #3 | $156.61 | 13.444% | $177.6646 | $177.66 | $177.65 | $177.70 |
| Purchase #4 | $227.34 | 6.836% | $242.881 | $242.88 | $242.90 | $242.90 |
| Purchase #5 | $121.66 | 6.117% | $129.1019 | $129.10 | $129.10 | $129.10 |
| Purchase #6 | $177.58 | 9.841% | $195.0556 | $195.06 | $195.05 | $195.10 |
| Purchase #7 | $118.94 | 5.352% | $125.3057 | $125.31 | $125.30 | $125.30 |
| 7 purchase totals = | $974.43 | $1,049.3415 | $1,049.34 | $1,049.35 | $1,049.50 | |