| 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 | $7.30 | 10.423% | $8.0609 | $8.06 | $8.05 | $8.10 |
| Purchase #2 | $195.88 | 4.833% | $205.3469 | $205.35 | $205.35 | $205.30 |
| Purchase #3 | $76.55 | 7.737% | $82.4727 | $82.47 | $82.45 | $82.50 |
| Purchase #4 | $22.42 | 11.726% | $25.049 | $25.05 | $25.05 | $25.00 |
| Purchase #5 | $245.80 | 7.802% | $264.9773 | $264.98 | $265.00 | $265.00 |
| Purchase #6 | $107.92 | 7.808% | $116.3464 | $116.35 | $116.35 | $116.30 |
| Purchase #7 | $129.89 | 9.513% | $142.2464 | $142.25 | $142.25 | $142.20 |
| 7 purchase totals = | $785.76 | $844.4996 | $844.51 | $844.50 | $844.40 | |