| 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 | $38.35 | 7.821% | $41.3494 | $41.35 | $41.35 | $41.30 |
| Purchase #2 | $16.70 | 7.230% | $17.9074 | $17.91 | $17.90 | $17.90 |
| Purchase #3 | $6.42 | 11.343% | $7.1482 | $7.15 | $7.15 | $7.10 |
| Purchase #4 | $70.27 | 3.233% | $72.5418 | $72.54 | $72.55 | $72.50 |
| Purchase #5 | $102.91 | 12.383% | $115.6533 | $115.65 | $115.65 | $115.70 |
| Purchase #6 | $166.70 | 5.327% | $175.5801 | $175.58 | $175.60 | $175.60 |
| Purchase #7 | $206.28 | 11.762% | $230.5427 | $230.54 | $230.55 | $230.50 |
| 7 purchase totals = | $607.63 | $660.7229 | $660.72 | $660.75 | $660.60 | |