| 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 | $15.74 | 10.849% | $17.4476 | $17.45 | $17.45 | $17.40 |
| Purchase #2 | $245.32 | 8.171% | $265.3651 | $265.37 | $265.35 | $265.40 |
| Purchase #3 | $89.48 | 10.174% | $98.5837 | $98.58 | $98.60 | $98.60 |
| Purchase #4 | $156.81 | 5.252% | $165.0457 | $165.05 | $165.05 | $165.00 |
| Purchase #5 | $47.59 | 4.228% | $49.6021 | $49.60 | $49.60 | $49.60 |
| Purchase #6 | $233.83 | 7.822% | $252.1202 | $252.12 | $252.10 | $252.10 |
| Purchase #7 | $126.37 | 6.737% | $134.8835 | $134.88 | $134.90 | $134.90 |
| 7 purchase totals = | $915.14 | $983.0479 | $983.05 | $983.05 | $983.00 | |