| 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 | $131.61 | 6.286% | $139.883 | $139.88 | $139.90 | $139.90 |
| Purchase #2 | $83.80 | 8.169% | $90.6456 | $90.65 | $90.65 | $90.60 |
| Purchase #3 | $127.93 | 5.140% | $134.5056 | $134.51 | $134.50 | $134.50 |
| Purchase #4 | $138.43 | 3.707% | $143.5616 | $143.56 | $143.55 | $143.60 |
| Purchase #5 | $164.82 | 8.723% | $179.1972 | $179.20 | $179.20 | $179.20 |
| Purchase #6 | $69.70 | 5.845% | $73.774 | $73.77 | $73.75 | $73.80 |
| Purchase #7 | $126.46 | 6.133% | $134.2158 | $134.22 | $134.20 | $134.20 |
| 7 purchase totals = | $842.75 | $895.7828 | $895.79 | $895.75 | $895.80 | |