| 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 | $74.40 | 10.588% | $82.2775 | $82.28 | $82.30 | $82.30 |
| Purchase #2 | $199.84 | 3.166% | $206.1669 | $206.17 | $206.15 | $206.20 |
| Purchase #3 | $237.73 | 8.808% | $258.6693 | $258.67 | $258.65 | $258.70 |
| Purchase #4 | $33.84 | 12.710% | $38.1411 | $38.14 | $38.15 | $38.10 |
| Purchase #5 | $7.33 | 9.657% | $8.0379 | $8.04 | $8.05 | $8.00 |
| Purchase #6 | $11.75 | 12.435% | $13.2111 | $13.21 | $13.20 | $13.20 |
| Purchase #7 | $134.84 | 5.140% | $141.7708 | $141.77 | $141.75 | $141.80 |
| 7 purchase totals = | $699.73 | $748.2746 | $748.28 | $748.25 | $748.30 | |