| 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 | $141.39 | 10.648% | $156.4452 | $156.45 | $156.45 | $156.40 |
| Purchase #2 | $220.62 | 9.509% | $241.5988 | $241.60 | $241.60 | $241.60 |
| Purchase #3 | $93.41 | 4.193% | $97.3267 | $97.33 | $97.35 | $97.30 |
| Purchase #4 | $104.47 | 7.769% | $112.5863 | $112.59 | $112.60 | $112.60 |
| Purchase #5 | $8.88 | 8.807% | $9.6621 | $9.66 | $9.65 | $9.70 |
| Purchase #6 | $37.65 | 12.299% | $42.2806 | $42.28 | $42.30 | $42.30 |
| Purchase #7 | $161.55 | 12.697% | $182.062 | $182.06 | $182.05 | $182.10 |
| 7 purchase totals = | $767.97 | $841.9617 | $841.97 | $842.00 | $842.00 | |