| 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 | $10.79 | 6.238% | $11.4631 | $11.46 | $11.45 | $11.50 |
| Purchase #2 | $29.71 | 11.262% | $33.0559 | $33.06 | $33.05 | $33.10 |
| Purchase #3 | $173.43 | 9.833% | $190.4834 | $190.48 | $190.50 | $190.50 |
| Purchase #4 | $79.71 | 6.481% | $84.876 | $84.88 | $84.90 | $84.90 |
| Purchase #5 | $10.70 | 5.349% | $11.2723 | $11.27 | $11.25 | $11.30 |
| Purchase #6 | $205.40 | 8.452% | $222.7604 | $222.76 | $222.75 | $222.80 |
| Purchase #7 | $191.54 | 11.739% | $214.0249 | $214.02 | $214.00 | $214.00 |
| 7 purchase totals = | $701.28 | $767.9360 | $767.93 | $767.90 | $768.10 | |