| 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 | $41.32 | 13.847% | $47.0416 | $47.04 | $47.05 | $47.00 |
| Purchase #2 | $140.50 | 10.854% | $155.7499 | $155.75 | $155.75 | $155.70 |
| Purchase #3 | $180.78 | 3.710% | $187.4869 | $187.49 | $187.50 | $187.50 |
| Purchase #4 | $148.60 | 12.116% | $166.6044 | $166.60 | $166.60 | $166.60 |
| Purchase #5 | $40.61 | 5.487% | $42.8383 | $42.84 | $42.85 | $42.80 |
| Purchase #6 | $17.87 | 3.682% | $18.528 | $18.53 | $18.55 | $18.50 |
| Purchase #7 | $190.90 | 3.592% | $197.7571 | $197.76 | $197.75 | $197.80 |
| 7 purchase totals = | $760.58 | $816.0062 | $816.01 | $816.05 | $815.90 | |