| 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 | $56.69 | 12.692% | $63.8851 | $63.89 | $63.90 | $63.90 |
| Purchase #2 | $185.54 | 4.751% | $194.355 | $194.36 | $194.35 | $194.40 |
| Purchase #3 | $7.61 | 6.270% | $8.0871 | $8.09 | $8.10 | $8.10 |
| Purchase #4 | $172.73 | 3.428% | $178.6512 | $178.65 | $178.65 | $178.70 |
| Purchase #5 | $148.28 | 3.343% | $153.237 | $153.24 | $153.25 | $153.20 |
| Purchase #6 | $177.60 | 4.160% | $184.9882 | $184.99 | $185.00 | $185.00 |
| Purchase #7 | $196.46 | 4.722% | $205.7368 | $205.74 | $205.75 | $205.70 |
| 7 purchase totals = | $944.91 | $988.9404 | $988.96 | $989.00 | $989.00 | |