| 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 | $30.76 | 6.173% | $32.6588 | $32.66 | $32.65 | $32.70 |
| Purchase #2 | $172.87 | 4.511% | $180.6682 | $180.67 | $180.65 | $180.70 |
| Purchase #3 | $19.73 | 10.361% | $21.7742 | $21.77 | $21.75 | $21.80 |
| Purchase #4 | $208.58 | 3.216% | $215.2879 | $215.29 | $215.30 | $215.30 |
| Purchase #5 | $104.51 | 5.626% | $110.3897 | $110.39 | $110.40 | $110.40 |
| Purchase #6 | $76.26 | 7.495% | $81.9757 | $81.98 | $82.00 | $82.00 |
| Purchase #7 | $186.32 | 7.812% | $200.8753 | $200.88 | $200.90 | $200.90 |
| 7 purchase totals = | $799.03 | $843.6298 | $843.64 | $843.65 | $843.80 | |