| 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 | $114.28 | 11.675% | $127.6222 | $127.62 | $127.60 | $127.60 |
| Purchase #2 | $194.48 | 5.777% | $205.7151 | $205.72 | $205.70 | $205.70 |
| Purchase #3 | $18.86 | 5.457% | $19.8892 | $19.89 | $19.90 | $19.90 |
| Purchase #4 | $8.51 | 4.612% | $8.9025 | $8.90 | $8.90 | $8.90 |
| Purchase #5 | $103.49 | 12.268% | $116.1862 | $116.19 | $116.20 | $116.20 |
| Purchase #6 | $57.49 | 8.175% | $62.1898 | $62.19 | $62.20 | $62.20 |
| Purchase #7 | $157.88 | 3.448% | $163.3237 | $163.32 | $163.30 | $163.30 |
| 7 purchase totals = | $654.99 | $703.8287 | $703.83 | $703.80 | $703.80 | |