| 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 | $113.27 | 9.652% | $124.2028 | $124.20 | $124.20 | $124.20 |
| Purchase #2 | $15.79 | 8.767% | $17.1743 | $17.17 | $17.15 | $17.20 |
| Purchase #3 | $191.73 | 12.822% | $216.3136 | $216.31 | $216.30 | $216.30 |
| Purchase #4 | $95.73 | 13.511% | $108.6641 | $108.66 | $108.65 | $108.70 |
| Purchase #5 | $197.69 | 5.162% | $207.8948 | $207.89 | $207.90 | $207.90 |
| Purchase #6 | $152.70 | 7.165% | $163.641 | $163.64 | $163.65 | $163.60 |
| Purchase #7 | $112.32 | 13.616% | $127.6135 | $127.61 | $127.60 | $127.60 |
| 7 purchase totals = | $879.23 | $965.5041 | $965.48 | $965.45 | $965.50 | |