| 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 | $15.50 | 12.649% | $17.4606 | $17.46 | $17.45 | $17.50 |
| Purchase #2 | $57.76 | 6.732% | $61.6484 | $61.65 | $61.65 | $61.60 |
| Purchase #3 | $117.35 | 12.854% | $132.4342 | $132.43 | $132.45 | $132.40 |
| Purchase #4 | $235.90 | 13.697% | $268.2112 | $268.21 | $268.20 | $268.20 |
| Purchase #5 | $162.47 | 10.102% | $178.8827 | $178.88 | $178.90 | $178.90 |
| Purchase #6 | $83.68 | 12.408% | $94.063 | $94.06 | $94.05 | $94.10 |
| Purchase #7 | $199.76 | 5.667% | $211.0804 | $211.08 | $211.10 | $211.10 |
| 7 purchase totals = | $872.42 | $963.7805 | $963.77 | $963.80 | $963.80 | |