| 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 | $35.88 | 8.267% | $38.8462 | $38.85 | $38.85 | $38.80 |
| Purchase #2 | $59.68 | 12.710% | $67.2653 | $67.27 | $67.25 | $67.30 |
| Purchase #3 | $176.87 | 13.384% | $200.5423 | $200.54 | $200.55 | $200.50 |
| Purchase #4 | $115.94 | 12.694% | $130.6574 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $114.88 | 6.714% | $122.593 | $122.59 | $122.60 | $122.60 |
| Purchase #6 | $106.26 | 10.702% | $117.6319 | $117.63 | $117.65 | $117.60 |
| Purchase #7 | $56.83 | 13.444% | $64.4702 | $64.47 | $64.45 | $64.50 |
| 7 purchase totals = | $666.34 | $742.0063 | $742.01 | $742.00 | $742.00 | |