| 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 | $98.55 | 6.167% | $104.6276 | $104.63 | $104.65 | $104.60 |
| Purchase #2 | $150.54 | 3.240% | $155.4175 | $155.42 | $155.40 | $155.40 |
| Purchase #3 | $72.34 | 4.240% | $75.4072 | $75.41 | $75.40 | $75.40 |
| Purchase #4 | $101.26 | 9.135% | $110.5101 | $110.51 | $110.50 | $110.50 |
| Purchase #5 | $205.53 | 3.248% | $212.2056 | $212.21 | $212.20 | $212.20 |
| Purchase #6 | $186.77 | 7.563% | $200.8954 | $200.90 | $200.90 | $200.90 |
| Purchase #7 | $203.67 | 6.301% | $216.5032 | $216.50 | $216.50 | $216.50 |
| 7 purchase totals = | $1,018.66 | $1,075.5666 | $1,075.58 | $1,075.55 | $1,075.50 | |