| 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 | $214.46 | 12.425% | $241.1067 | $241.11 | $241.10 | $241.10 |
| Purchase #2 | $15.73 | 6.387% | $16.7347 | $16.73 | $16.75 | $16.70 |
| Purchase #3 | $39.41 | 3.622% | $40.8374 | $40.84 | $40.85 | $40.80 |
| Purchase #4 | $215.69 | 6.455% | $229.6128 | $229.61 | $229.60 | $229.60 |
| Purchase #5 | $8.91 | 11.559% | $9.9399 | $9.94 | $9.95 | $9.90 |
| Purchase #6 | $146.95 | 8.233% | $159.0484 | $159.05 | $159.05 | $159.00 |
| Purchase #7 | $49.92 | 12.328% | $56.0741 | $56.07 | $56.05 | $56.10 |
| 7 purchase totals = | $691.07 | $753.3540 | $753.35 | $753.35 | $753.20 | |