| 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 | $62.52 | 3.770% | $64.877 | $64.88 | $64.90 | $64.90 |
| Purchase #2 | $191.69 | 6.300% | $203.7665 | $203.77 | $203.75 | $203.80 |
| Purchase #3 | $44.69 | 11.698% | $49.9178 | $49.92 | $49.90 | $49.90 |
| Purchase #4 | $17.59 | 11.691% | $19.6464 | $19.65 | $19.65 | $19.60 |
| Purchase #5 | $247.96 | 13.284% | $280.899 | $280.90 | $280.90 | $280.90 |
| Purchase #6 | $237.38 | 6.739% | $253.377 | $253.38 | $253.40 | $253.40 |
| Purchase #7 | $154.96 | 10.498% | $171.2277 | $171.23 | $171.25 | $171.20 |
| 7 purchase totals = | $956.79 | $1,043.7114 | $1,043.73 | $1,043.75 | $1,043.70 | |