| 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 | $208.56 | 9.779% | $228.9551 | $228.96 | $228.95 | $229.00 |
| Purchase #2 | $94.63 | 3.262% | $97.7168 | $97.72 | $97.70 | $97.70 |
| Purchase #3 | $69.42 | 10.729% | $76.8681 | $76.87 | $76.85 | $76.90 |
| Purchase #4 | $169.89 | 6.462% | $180.8683 | $180.87 | $180.85 | $180.90 |
| Purchase #5 | $70.63 | 6.112% | $74.9469 | $74.95 | $74.95 | $74.90 |
| Purchase #6 | $39.73 | 7.313% | $42.6355 | $42.64 | $42.65 | $42.60 |
| Purchase #7 | $109.62 | 4.812% | $114.8949 | $114.89 | $114.90 | $114.90 |
| 7 purchase totals = | $762.48 | $816.8856 | $816.90 | $816.85 | $816.90 | |