| 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 | $90.81 | 5.810% | $96.0861 | $96.09 | $96.10 | $96.10 |
| Purchase #2 | $87.65 | 5.171% | $92.1824 | $92.18 | $92.20 | $92.20 |
| Purchase #3 | $96.57 | 3.358% | $99.8128 | $99.81 | $99.80 | $99.80 |
| Purchase #4 | $51.81 | 11.434% | $57.734 | $57.73 | $57.75 | $57.70 |
| Purchase #5 | $56.68 | 11.774% | $63.3535 | $63.35 | $63.35 | $63.40 |
| Purchase #6 | $165.70 | 12.180% | $185.8823 | $185.88 | $185.90 | $185.90 |
| Purchase #7 | $160.85 | 9.281% | $175.7785 | $175.78 | $175.80 | $175.80 |
| 7 purchase totals = | $710.07 | $770.8296 | $770.82 | $770.90 | $770.90 | |