| 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 | $81.29 | 4.655% | $85.074 | $85.07 | $85.05 | $85.10 |
| Purchase #2 | $93.89 | 3.823% | $97.4794 | $97.48 | $97.50 | $97.50 |
| Purchase #3 | $59.83 | 8.625% | $64.9903 | $64.99 | $65.00 | $65.00 |
| Purchase #4 | $133.61 | 11.620% | $149.1355 | $149.14 | $149.15 | $149.10 |
| Purchase #5 | $206.71 | 12.776% | $233.1193 | $233.12 | $233.10 | $233.10 |
| Purchase #6 | $189.55 | 3.275% | $195.7578 | $195.76 | $195.75 | $195.80 |
| Purchase #7 | $99.91 | 3.597% | $103.5038 | $103.50 | $103.50 | $103.50 |
| 7 purchase totals = | $864.79 | $929.0601 | $929.06 | $929.05 | $929.10 | |