| 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 | $176.86 | 5.520% | $186.6227 | $186.62 | $186.60 | $186.60 |
| Purchase #2 | $188.70 | 6.734% | $201.4071 | $201.41 | $201.40 | $201.40 |
| Purchase #3 | $23.53 | 3.478% | $24.3484 | $24.35 | $24.35 | $24.30 |
| Purchase #4 | $7.99 | 3.127% | $8.2398 | $8.24 | $8.25 | $8.20 |
| Purchase #5 | $59.88 | 6.267% | $63.6327 | $63.63 | $63.65 | $63.60 |
| Purchase #6 | $57.79 | 10.207% | $63.6886 | $63.69 | $63.70 | $63.70 |
| Purchase #7 | $210.88 | 3.489% | $218.2376 | $218.24 | $218.25 | $218.20 |
| 7 purchase totals = | $725.63 | $766.1769 | $766.18 | $766.20 | $766.00 | |