| 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 | $235.26 | 7.371% | $252.601 | $252.60 | $252.60 | $252.60 |
| Purchase #2 | $64.88 | 12.366% | $72.9031 | $72.90 | $72.90 | $72.90 |
| Purchase #3 | $98.92 | 8.339% | $107.1689 | $107.17 | $107.15 | $107.20 |
| Purchase #4 | $60.58 | 9.493% | $66.3309 | $66.33 | $66.35 | $66.30 |
| Purchase #5 | $25.95 | 9.391% | $28.387 | $28.39 | $28.40 | $28.40 |
| Purchase #6 | $156.80 | 9.834% | $172.2197 | $172.22 | $172.20 | $172.20 |
| Purchase #7 | $190.44 | 5.706% | $201.3065 | $201.31 | $201.30 | $201.30 |
| 7 purchase totals = | $832.83 | $900.9171 | $900.92 | $900.90 | $900.90 | |