| 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 | $65.32 | 5.762% | $69.0837 | $69.08 | $69.10 | $69.10 |
| Purchase #2 | $81.26 | 10.184% | $89.5355 | $89.54 | $89.55 | $89.50 |
| Purchase #3 | $16.69 | 8.826% | $18.1631 | $18.16 | $18.15 | $18.20 |
| Purchase #4 | $7.41 | 4.292% | $7.728 | $7.73 | $7.75 | $7.70 |
| Purchase #5 | $53.98 | 10.349% | $59.5664 | $59.57 | $59.55 | $59.60 |
| Purchase #6 | $8.48 | 8.533% | $9.2036 | $9.20 | $9.20 | $9.20 |
| Purchase #7 | $96.75 | 4.432% | $101.038 | $101.04 | $101.05 | $101.00 |
| 7 purchase totals = | $329.89 | $354.3183 | $354.32 | $354.35 | $354.30 | |