| 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 | $116.33 | 11.794% | $130.05 | $130.05 | $130.05 | $130.10 |
| Purchase #2 | $104.30 | 8.558% | $113.226 | $113.23 | $113.25 | $113.20 |
| Purchase #3 | $14.92 | 6.814% | $15.9366 | $15.94 | $15.95 | $15.90 |
| Purchase #4 | $236.68 | 3.810% | $245.6975 | $245.70 | $245.70 | $245.70 |
| Purchase #5 | $52.51 | 6.682% | $56.0187 | $56.02 | $56.00 | $56.00 |
| Purchase #6 | $123.71 | 5.558% | $130.5858 | $130.59 | $130.60 | $130.60 |
| Purchase #7 | $48.38 | 11.530% | $53.9582 | $53.96 | $53.95 | $54.00 |
| 7 purchase totals = | $696.83 | $745.4728 | $745.49 | $745.50 | $745.50 | |