| 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 | $95.90 | 4.219% | $99.946 | $99.95 | $99.95 | $99.90 |
| Purchase #2 | $225.74 | 13.428% | $256.0524 | $256.05 | $256.05 | $256.10 |
| Purchase #3 | $74.55 | 10.729% | $82.5485 | $82.55 | $82.55 | $82.50 |
| Purchase #4 | $121.48 | 10.504% | $134.2403 | $134.24 | $134.25 | $134.20 |
| Purchase #5 | $48.95 | 9.419% | $53.5606 | $53.56 | $53.55 | $53.60 |
| Purchase #6 | $174.61 | 8.815% | $190.0019 | $190.00 | $190.00 | $190.00 |
| Purchase #7 | $11.72 | 8.726% | $12.7427 | $12.74 | $12.75 | $12.70 |
| 7 purchase totals = | $752.95 | $829.0924 | $829.09 | $829.10 | $829.00 | |