| 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 | $187.42 | 11.796% | $209.5281 | $209.53 | $209.55 | $209.50 |
| Purchase #2 | $189.79 | 6.126% | $201.4165 | $201.42 | $201.40 | $201.40 |
| Purchase #3 | $29.47 | 3.821% | $30.596 | $30.60 | $30.60 | $30.60 |
| Purchase #4 | $13.63 | 6.755% | $14.5507 | $14.55 | $14.55 | $14.60 |
| Purchase #5 | $50.84 | 5.691% | $53.7333 | $53.73 | $53.75 | $53.70 |
| Purchase #6 | $130.92 | 4.678% | $137.0444 | $137.04 | $137.05 | $137.00 |
| Purchase #7 | $96.59 | 5.142% | $101.5567 | $101.56 | $101.55 | $101.60 |
| 7 purchase totals = | $698.66 | $748.4257 | $748.43 | $748.45 | $748.40 | |