| 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 | $190.82 | 7.643% | $205.4044 | $205.40 | $205.40 | $205.40 |
| Purchase #2 | $71.97 | 4.142% | $74.951 | $74.95 | $74.95 | $75.00 |
| Purchase #3 | $56.46 | 9.311% | $61.717 | $61.72 | $61.70 | $61.70 |
| Purchase #4 | $130.99 | 7.502% | $140.8169 | $140.82 | $140.80 | $140.80 |
| Purchase #5 | $108.52 | 12.692% | $122.2934 | $122.29 | $122.30 | $122.30 |
| Purchase #6 | $148.75 | 6.572% | $158.5259 | $158.53 | $158.55 | $158.50 |
| Purchase #7 | $143.48 | 13.466% | $162.801 | $162.80 | $162.80 | $162.80 |
| 7 purchase totals = | $850.99 | $926.5096 | $926.51 | $926.50 | $926.50 | |