| 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 | $50.29 | 6.672% | $53.6453 | $53.65 | $53.65 | $53.60 |
| Purchase #2 | $104.51 | 13.662% | $118.7882 | $118.79 | $118.80 | $118.80 |
| Purchase #3 | $101.26 | 5.407% | $106.7351 | $106.74 | $106.75 | $106.70 |
| Purchase #4 | $17.67 | 12.402% | $19.8614 | $19.86 | $19.85 | $19.90 |
| Purchase #5 | $205.78 | 11.768% | $229.9962 | $230.00 | $230.00 | $230.00 |
| Purchase #6 | $227.84 | 3.316% | $235.3952 | $235.40 | $235.40 | $235.40 |
| Purchase #7 | $40.72 | 8.699% | $44.2622 | $44.26 | $44.25 | $44.30 |
| 7 purchase totals = | $748.07 | $808.6836 | $808.70 | $808.70 | $808.70 | |