| 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 | $103.29 | 3.535% | $106.9413 | $106.94 | $106.95 | $106.90 |
| Purchase #2 | $248.69 | 6.760% | $265.5014 | $265.50 | $265.50 | $265.50 |
| Purchase #3 | $126.39 | 3.597% | $130.9362 | $130.94 | $130.95 | $130.90 |
| Purchase #4 | $29.76 | 4.113% | $30.984 | $30.98 | $31.00 | $31.00 |
| Purchase #5 | $110.67 | 9.344% | $121.011 | $121.01 | $121.00 | $121.00 |
| Purchase #6 | $122.26 | 5.601% | $129.1078 | $129.11 | $129.10 | $129.10 |
| Purchase #7 | $18.67 | 5.697% | $19.7336 | $19.73 | $19.75 | $19.70 |
| 7 purchase totals = | $759.73 | $804.2153 | $804.21 | $804.25 | $804.10 | |