| 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 | $95.69 | 11.822% | $107.0025 | $107.00 | $107.00 | $107.00 |
| Purchase #2 | $144.89 | 8.331% | $156.9608 | $156.96 | $156.95 | $157.00 |
| Purchase #3 | $37.60 | 3.559% | $38.9382 | $38.94 | $38.95 | $38.90 |
| Purchase #4 | $121.85 | 9.137% | $132.9834 | $132.98 | $133.00 | $133.00 |
| Purchase #5 | $222.56 | 4.427% | $232.4127 | $232.41 | $232.40 | $232.40 |
| Purchase #6 | $100.64 | 8.331% | $109.0243 | $109.02 | $109.00 | $109.00 |
| Purchase #7 | $126.94 | 11.710% | $141.8047 | $141.80 | $141.80 | $141.80 |
| 7 purchase totals = | $850.17 | $919.1266 | $919.11 | $919.10 | $919.10 | |