| 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 | $143.66 | 7.285% | $154.1256 | $154.13 | $154.15 | $154.10 |
| Purchase #2 | $49.32 | 7.866% | $53.1995 | $53.20 | $53.20 | $53.20 |
| Purchase #3 | $61.55 | 5.547% | $64.9642 | $64.96 | $64.95 | $65.00 |
| Purchase #4 | $178.68 | 6.808% | $190.8445 | $190.84 | $190.85 | $190.80 |
| Purchase #5 | $11.50 | 11.677% | $12.8429 | $12.84 | $12.85 | $12.80 |
| Purchase #6 | $94.32 | 8.620% | $102.4504 | $102.45 | $102.45 | $102.50 |
| Purchase #7 | $224.43 | 13.134% | $253.9066 | $253.91 | $253.90 | $253.90 |
| 7 purchase totals = | $763.46 | $832.3337 | $832.33 | $832.35 | $832.30 | |