| 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 | $66.95 | 5.530% | $70.6523 | $70.65 | $70.65 | $70.70 |
| Purchase #2 | $171.62 | 3.784% | $178.1141 | $178.11 | $178.10 | $178.10 |
| Purchase #3 | $200.99 | 13.469% | $228.0613 | $228.06 | $228.05 | $228.10 |
| Purchase #4 | $29.44 | 7.371% | $31.61 | $31.61 | $31.60 | $31.60 |
| Purchase #5 | $150.58 | 12.445% | $169.3197 | $169.32 | $169.30 | $169.30 |
| Purchase #6 | $233.69 | 4.272% | $243.6732 | $243.67 | $243.65 | $243.70 |
| Purchase #7 | $90.77 | 7.601% | $97.6694 | $97.67 | $97.65 | $97.70 |
| 7 purchase totals = | $944.04 | $1,019.1000 | $1,019.09 | $1,019.00 | $1,019.20 | |