| 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 | $129.41 | 11.781% | $144.6558 | $144.66 | $144.65 | $144.70 |
| Purchase #2 | $27.69 | 8.162% | $29.9501 | $29.95 | $29.95 | $30.00 |
| Purchase #3 | $37.83 | 8.656% | $41.1046 | $41.10 | $41.10 | $41.10 |
| Purchase #4 | $117.34 | 9.826% | $128.8698 | $128.87 | $128.85 | $128.90 |
| Purchase #5 | $181.35 | 6.333% | $192.8349 | $192.83 | $192.85 | $192.80 |
| Purchase #6 | $181.58 | 10.490% | $200.6277 | $200.63 | $200.65 | $200.60 |
| Purchase #7 | $196.91 | 4.557% | $205.8832 | $205.88 | $205.90 | $205.90 |
| 7 purchase totals = | $872.11 | $943.9261 | $943.92 | $943.95 | $944.00 | |