| 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 | $92.34 | 4.564% | $96.5544 | $96.55 | $96.55 | $96.60 |
| Purchase #2 | $6.99 | 9.806% | $7.6754 | $7.68 | $7.70 | $7.70 |
| Purchase #3 | $16.73 | 4.356% | $17.4588 | $17.46 | $17.45 | $17.50 |
| Purchase #4 | $240.33 | 10.332% | $265.1609 | $265.16 | $265.15 | $265.20 |
| Purchase #5 | $104.32 | 3.300% | $107.7626 | $107.76 | $107.75 | $107.80 |
| Purchase #6 | $8.41 | 10.474% | $9.2909 | $9.29 | $9.30 | $9.30 |
| Purchase #7 | $73.37 | 5.742% | $77.5829 | $77.58 | $77.60 | $77.60 |
| 7 purchase totals = | $542.49 | $581.4859 | $581.48 | $581.50 | $581.70 | |