| 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 | $41.94 | 6.553% | $44.6883 | $44.69 | $44.70 | $44.70 |
| Purchase #2 | $67.59 | 3.171% | $69.7333 | $69.73 | $69.75 | $69.70 |
| Purchase #3 | $159.67 | 4.273% | $166.4927 | $166.49 | $166.50 | $166.50 |
| Purchase #4 | $227.77 | 10.354% | $251.3533 | $251.35 | $251.35 | $251.40 |
| Purchase #5 | $120.39 | 11.299% | $133.9929 | $133.99 | $134.00 | $134.00 |
| Purchase #6 | $42.92 | 12.809% | $48.4176 | $48.42 | $48.40 | $48.40 |
| Purchase #7 | $241.93 | 6.633% | $257.9772 | $257.98 | $258.00 | $258.00 |
| 7 purchase totals = | $902.21 | $972.6553 | $972.65 | $972.70 | $972.70 | |