| 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 | $93.61 | 5.847% | $99.0834 | $99.08 | $99.10 | $99.10 |
| Purchase #2 | $17.38 | 12.484% | $19.5497 | $19.55 | $19.55 | $19.50 |
| Purchase #3 | $199.36 | 6.706% | $212.7291 | $212.73 | $212.75 | $212.70 |
| Purchase #4 | $213.94 | 5.117% | $224.8873 | $224.89 | $224.90 | $224.90 |
| Purchase #5 | $232.60 | 13.704% | $264.4755 | $264.48 | $264.50 | $264.50 |
| Purchase #6 | $248.98 | 3.656% | $258.0827 | $258.08 | $258.10 | $258.10 |
| Purchase #7 | $75.56 | 5.418% | $79.6538 | $79.65 | $79.65 | $79.70 |
| 7 purchase totals = | $1,081.43 | $1,158.4615 | $1,158.46 | $1,158.55 | $1,158.50 | |