| 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 | $46.40 | 7.215% | $49.7478 | $49.75 | $49.75 | $49.70 |
| Purchase #2 | $150.46 | 4.164% | $156.7252 | $156.73 | $156.75 | $156.70 |
| Purchase #3 | $237.79 | 7.757% | $256.2354 | $256.24 | $256.25 | $256.20 |
| Purchase #4 | $227.49 | 13.680% | $258.6106 | $258.61 | $258.60 | $258.60 |
| Purchase #5 | $55.56 | 3.466% | $57.4857 | $57.49 | $57.50 | $57.50 |
| Purchase #6 | $165.27 | 6.149% | $175.4325 | $175.43 | $175.45 | $175.40 |
| Purchase #7 | $66.73 | 5.543% | $70.4288 | $70.43 | $70.45 | $70.40 |
| 7 purchase totals = | $949.70 | $1,024.6660 | $1,024.68 | $1,024.75 | $1,024.50 | |