| 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 | $183.44 | 10.438% | $202.5875 | $202.59 | $202.60 | $202.60 |
| Purchase #2 | $124.72 | 4.470% | $130.295 | $130.30 | $130.30 | $130.30 |
| Purchase #3 | $228.78 | 13.426% | $259.496 | $259.50 | $259.50 | $259.50 |
| Purchase #4 | $9.34 | 13.789% | $10.6279 | $10.63 | $10.65 | $10.60 |
| Purchase #5 | $14.32 | 4.602% | $14.979 | $14.98 | $15.00 | $15.00 |
| Purchase #6 | $63.72 | 4.401% | $66.5243 | $66.52 | $66.50 | $66.50 |
| Purchase #7 | $218.50 | 12.655% | $246.1512 | $246.15 | $246.15 | $246.20 |
| 7 purchase totals = | $842.82 | $930.6609 | $930.67 | $930.70 | $930.70 | |