| 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 | $91.40 | 6.126% | $96.9992 | $97.00 | $97.00 | $97.00 |
| Purchase #2 | $250.52 | 6.860% | $267.7057 | $267.71 | $267.70 | $267.70 |
| Purchase #3 | $203.51 | 4.808% | $213.2948 | $213.29 | $213.30 | $213.30 |
| Purchase #4 | $148.45 | 10.307% | $163.7507 | $163.75 | $163.75 | $163.80 |
| Purchase #5 | $201.90 | 13.412% | $228.9788 | $228.98 | $229.00 | $229.00 |
| Purchase #6 | $15.49 | 5.697% | $16.3725 | $16.37 | $16.35 | $16.40 |
| Purchase #7 | $30.60 | 8.646% | $33.2457 | $33.25 | $33.25 | $33.20 |
| 7 purchase totals = | $941.87 | $1,020.3474 | $1,020.35 | $1,020.35 | $1,020.40 | |