| 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 | $62.45 | 11.696% | $69.7542 | $69.75 | $69.75 | $69.80 |
| Purchase #2 | $17.67 | 7.213% | $18.9445 | $18.94 | $18.95 | $18.90 |
| Purchase #3 | $203.93 | 4.569% | $213.2476 | $213.25 | $213.25 | $213.20 |
| Purchase #4 | $225.78 | 5.316% | $237.7825 | $237.78 | $237.80 | $237.80 |
| Purchase #5 | $129.43 | 12.781% | $145.9724 | $145.97 | $145.95 | $146.00 |
| Purchase #6 | $48.51 | 9.758% | $53.2436 | $53.24 | $53.25 | $53.20 |
| Purchase #7 | $13.55 | 9.571% | $14.8469 | $14.85 | $14.85 | $14.80 |
| 7 purchase totals = | $701.32 | $753.7917 | $753.78 | $753.80 | $753.70 | |