| 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 | $243.44 | 8.817% | $264.9041 | $264.90 | $264.90 | $264.90 |
| Purchase #2 | $179.28 | 3.700% | $185.9134 | $185.91 | $185.90 | $185.90 |
| Purchase #3 | $53.31 | 5.289% | $56.1296 | $56.13 | $56.15 | $56.10 |
| Purchase #4 | $18.69 | 13.382% | $21.1911 | $21.19 | $21.20 | $21.20 |
| Purchase #5 | $163.34 | 10.104% | $179.8439 | $179.84 | $179.85 | $179.80 |
| Purchase #6 | $24.37 | 10.354% | $26.8933 | $26.89 | $26.90 | $26.90 |
| Purchase #7 | $115.65 | 7.754% | $124.6175 | $124.62 | $124.60 | $124.60 |
| 7 purchase totals = | $798.08 | $859.4929 | $859.48 | $859.50 | $859.40 | |