| 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 | $25.67 | 3.547% | $26.5805 | $26.58 | $26.60 | $26.60 |
| Purchase #2 | $79.27 | 10.464% | $87.5648 | $87.56 | $87.55 | $87.60 |
| Purchase #3 | $176.39 | 3.645% | $182.8194 | $182.82 | $182.80 | $182.80 |
| Purchase #4 | $247.96 | 8.405% | $268.801 | $268.80 | $268.80 | $268.80 |
| Purchase #5 | $156.90 | 10.116% | $172.772 | $172.77 | $172.75 | $172.80 |
| Purchase #6 | $38.92 | 9.555% | $42.6388 | $42.64 | $42.65 | $42.60 |
| Purchase #7 | $31.56 | 3.786% | $32.7549 | $32.75 | $32.75 | $32.80 |
| 7 purchase totals = | $756.67 | $813.9314 | $813.92 | $813.90 | $814.00 | |