| 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 | $130.53 | 13.371% | $147.9832 | $147.98 | $148.00 | $148.00 |
| Purchase #2 | $94.87 | 9.816% | $104.1824 | $104.18 | $104.20 | $104.20 |
| Purchase #3 | $100.48 | 13.486% | $114.0307 | $114.03 | $114.05 | $114.00 |
| Purchase #4 | $72.46 | 6.366% | $77.0728 | $77.07 | $77.05 | $77.10 |
| Purchase #5 | $85.88 | 6.680% | $91.6168 | $91.62 | $91.60 | $91.60 |
| Purchase #6 | $89.80 | 13.599% | $102.0119 | $102.01 | $102.00 | $102.00 |
| Purchase #7 | $204.46 | 7.111% | $218.9992 | $219.00 | $219.00 | $219.00 |
| 7 purchase totals = | $778.48 | $855.8970 | $855.89 | $855.90 | $855.90 | |