| 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 | $185.49 | 12.141% | $208.0103 | $208.01 | $208.00 | $208.00 |
| Purchase #2 | $16.81 | 5.844% | $17.7924 | $17.79 | $17.80 | $17.80 |
| Purchase #3 | $243.61 | 4.464% | $254.4848 | $254.48 | $254.50 | $254.50 |
| Purchase #4 | $50.35 | 5.467% | $53.1026 | $53.10 | $53.10 | $53.10 |
| Purchase #5 | $7.59 | 13.371% | $8.6049 | $8.60 | $8.60 | $8.60 |
| Purchase #6 | $17.72 | 6.795% | $18.9241 | $18.92 | $18.90 | $18.90 |
| Purchase #7 | $23.28 | 13.871% | $26.5092 | $26.51 | $26.50 | $26.50 |
| 7 purchase totals = | $544.85 | $587.4283 | $587.41 | $587.40 | $587.40 | |