| 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 | $85.63 | 13.272% | $96.9948 | $96.99 | $97.00 | $97.00 |
| Purchase #2 | $86.59 | 10.222% | $95.4412 | $95.44 | $95.45 | $95.40 |
| Purchase #3 | $221.50 | 5.309% | $233.2594 | $233.26 | $233.25 | $233.30 |
| Purchase #4 | $104.58 | 5.439% | $110.2681 | $110.27 | $110.25 | $110.30 |
| Purchase #5 | $140.53 | 6.644% | $149.8668 | $149.87 | $149.85 | $149.90 |
| Purchase #6 | $181.50 | 13.434% | $205.8827 | $205.88 | $205.90 | $205.90 |
| Purchase #7 | $247.61 | 10.734% | $274.1885 | $274.19 | $274.20 | $274.20 |
| 7 purchase totals = | $1,067.94 | $1,165.9015 | $1,165.90 | $1,165.90 | $1,166.00 | |