| 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 | $15.93 | 11.149% | $17.706 | $17.71 | $17.70 | $17.70 |
| Purchase #2 | $38.74 | 7.754% | $41.7439 | $41.74 | $41.75 | $41.70 |
| Purchase #3 | $241.72 | 8.650% | $262.6288 | $262.63 | $262.65 | $262.60 |
| Purchase #4 | $92.56 | 3.676% | $95.9625 | $95.96 | $95.95 | $96.00 |
| Purchase #5 | $49.83 | 13.659% | $56.6363 | $56.64 | $56.65 | $56.60 |
| Purchase #6 | $12.78 | 12.354% | $14.3588 | $14.36 | $14.35 | $14.40 |
| Purchase #7 | $241.86 | 13.602% | $274.7578 | $274.76 | $274.75 | $274.80 |
| 7 purchase totals = | $693.42 | $763.7941 | $763.80 | $763.80 | $763.80 | |