| 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 | $109.51 | 9.581% | $120.0022 | $120.00 | $120.00 | $120.00 |
| Purchase #2 | $178.77 | 11.151% | $198.7046 | $198.70 | $198.70 | $198.70 |
| Purchase #3 | $112.33 | 12.140% | $125.9669 | $125.97 | $125.95 | $126.00 |
| Purchase #4 | $185.39 | 10.873% | $205.5475 | $205.55 | $205.55 | $205.50 |
| Purchase #5 | $88.81 | 9.842% | $97.5507 | $97.55 | $97.55 | $97.60 |
| Purchase #6 | $140.75 | 7.333% | $151.0712 | $151.07 | $151.05 | $151.10 |
| Purchase #7 | $186.43 | 9.769% | $204.6423 | $204.64 | $204.65 | $204.60 |
| 7 purchase totals = | $1,001.99 | $1,103.4854 | $1,103.48 | $1,103.45 | $1,103.50 | |