| 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 | $5.82 | 5.196% | $6.1224 | $6.12 | $6.10 | $6.10 |
| Purchase #2 | $219.68 | 3.553% | $227.4852 | $227.49 | $227.50 | $227.50 |
| Purchase #3 | $27.36 | 3.116% | $28.2125 | $28.21 | $28.20 | $28.20 |
| Purchase #4 | $164.65 | 11.234% | $183.1468 | $183.15 | $183.15 | $183.10 |
| Purchase #5 | $181.37 | 13.425% | $205.7189 | $205.72 | $205.70 | $205.70 |
| Purchase #6 | $100.99 | 13.178% | $114.2985 | $114.30 | $114.30 | $114.30 |
| Purchase #7 | $198.94 | 6.509% | $211.889 | $211.89 | $211.90 | $211.90 |
| 7 purchase totals = | $898.81 | $976.8733 | $976.88 | $976.85 | $976.80 | |