| 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 | $45.36 | 10.698% | $50.2126 | $50.21 | $50.20 | $50.20 |
| Purchase #2 | $26.75 | 6.602% | $28.516 | $28.52 | $28.50 | $28.50 |
| Purchase #3 | $152.59 | 5.403% | $160.8344 | $160.83 | $160.85 | $160.80 |
| Purchase #4 | $89.82 | 5.288% | $94.5697 | $94.57 | $94.55 | $94.60 |
| Purchase #5 | $55.78 | 10.311% | $61.5315 | $61.53 | $61.55 | $61.50 |
| Purchase #6 | $220.44 | 3.284% | $227.6792 | $227.68 | $227.70 | $227.70 |
| Purchase #7 | $233.50 | 11.498% | $260.3478 | $260.35 | $260.35 | $260.30 |
| 7 purchase totals = | $824.24 | $883.6912 | $883.69 | $883.70 | $883.60 | |