| 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 | $122.92 | 6.204% | $130.546 | $130.55 | $130.55 | $130.50 |
| Purchase #2 | $34.30 | 11.689% | $38.3093 | $38.31 | $38.30 | $38.30 |
| Purchase #3 | $185.79 | 11.236% | $206.6654 | $206.67 | $206.65 | $206.70 |
| Purchase #4 | $69.65 | 3.183% | $71.867 | $71.87 | $71.85 | $71.90 |
| Purchase #5 | $97.53 | 7.580% | $104.9228 | $104.92 | $104.90 | $104.90 |
| Purchase #6 | $152.91 | 11.403% | $170.3463 | $170.35 | $170.35 | $170.30 |
| Purchase #7 | $131.61 | 7.287% | $141.2004 | $141.20 | $141.20 | $141.20 |
| 7 purchase totals = | $794.71 | $863.8572 | $863.87 | $863.80 | $863.80 | |