| 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 | $206.79 | 6.167% | $219.5427 | $219.54 | $219.55 | $219.50 |
| Purchase #2 | $119.49 | 10.714% | $132.2922 | $132.29 | $132.30 | $132.30 |
| Purchase #3 | $49.71 | 4.203% | $51.7993 | $51.80 | $51.80 | $51.80 |
| Purchase #4 | $112.36 | 7.360% | $120.6297 | $120.63 | $120.65 | $120.60 |
| Purchase #5 | $7.81 | 5.281% | $8.2224 | $8.22 | $8.20 | $8.20 |
| Purchase #6 | $203.47 | 13.276% | $230.4827 | $230.48 | $230.50 | $230.50 |
| Purchase #7 | $72.78 | 13.474% | $82.5864 | $82.59 | $82.60 | $82.60 |
| 7 purchase totals = | $772.41 | $845.5554 | $845.55 | $845.60 | $845.50 | |