| 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 | $12.94 | 12.821% | $14.599 | $14.60 | $14.60 | $14.60 |
| Purchase #2 | $41.71 | 10.181% | $45.9565 | $45.96 | $45.95 | $46.00 |
| Purchase #3 | $10.30 | 6.708% | $10.9909 | $10.99 | $11.00 | $11.00 |
| Purchase #4 | $82.90 | 3.770% | $86.0253 | $86.03 | $86.05 | $86.00 |
| Purchase #5 | $34.79 | 11.211% | $38.6903 | $38.69 | $38.70 | $38.70 |
| Purchase #6 | $90.84 | 8.368% | $98.4415 | $98.44 | $98.45 | $98.40 |
| Purchase #7 | $141.36 | 9.637% | $154.9829 | $154.98 | $155.00 | $155.00 |
| 7 purchase totals = | $414.84 | $449.6864 | $449.69 | $449.75 | $449.70 | |