| 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 | $84.85 | 3.648% | $87.9453 | $87.95 | $87.95 | $87.90 |
| Purchase #2 | $209.78 | 7.675% | $225.8806 | $225.88 | $225.90 | $225.90 |
| Purchase #3 | $49.65 | 8.739% | $53.9889 | $53.99 | $54.00 | $54.00 |
| Purchase #4 | $196.45 | 10.445% | $216.9692 | $216.97 | $216.95 | $217.00 |
| Purchase #5 | $165.79 | 4.685% | $173.5573 | $173.56 | $173.55 | $173.60 |
| Purchase #6 | $208.49 | 3.423% | $215.6266 | $215.63 | $215.65 | $215.60 |
| Purchase #7 | $59.50 | 8.806% | $64.7396 | $64.74 | $64.75 | $64.70 |
| 7 purchase totals = | $974.51 | $1,038.7075 | $1,038.72 | $1,038.75 | $1,038.70 | |