| 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 | $129.97 | 9.819% | $142.7318 | $142.73 | $142.75 | $142.70 |
| Purchase #2 | $185.27 | 10.696% | $205.0865 | $205.09 | $205.10 | $205.10 |
| Purchase #3 | $236.26 | 7.703% | $254.4591 | $254.46 | $254.45 | $254.50 |
| Purchase #4 | $149.44 | 10.596% | $165.2747 | $165.27 | $165.25 | $165.30 |
| Purchase #5 | $65.44 | 13.288% | $74.1357 | $74.14 | $74.15 | $74.10 |
| Purchase #6 | $31.93 | 6.457% | $33.9917 | $33.99 | $34.00 | $34.00 |
| Purchase #7 | $167.38 | 3.467% | $173.1831 | $173.18 | $173.20 | $173.20 |
| 7 purchase totals = | $965.69 | $1,048.8626 | $1,048.86 | $1,048.90 | $1,048.90 | |