| 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 | $72.72 | 8.506% | $78.9056 | $78.91 | $78.90 | $78.90 |
| Purchase #2 | $48.36 | 3.293% | $49.9525 | $49.95 | $49.95 | $50.00 |
| Purchase #3 | $244.44 | 6.227% | $259.6613 | $259.66 | $259.65 | $259.70 |
| Purchase #4 | $222.65 | 7.601% | $239.5736 | $239.57 | $239.55 | $239.60 |
| Purchase #5 | $217.30 | 6.133% | $230.627 | $230.63 | $230.65 | $230.60 |
| Purchase #6 | $68.46 | 11.167% | $76.1049 | $76.10 | $76.10 | $76.10 |
| Purchase #7 | $158.40 | 5.153% | $166.5624 | $166.56 | $166.55 | $166.60 |
| 7 purchase totals = | $1,032.33 | $1,101.3873 | $1,101.38 | $1,101.35 | $1,101.50 | |