| 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 | $247.82 | 8.499% | $268.8822 | $268.88 | $268.90 | $268.90 |
| Purchase #2 | $87.95 | 10.605% | $97.2771 | $97.28 | $97.30 | $97.30 |
| Purchase #3 | $23.60 | 5.283% | $24.8468 | $24.85 | $24.85 | $24.80 |
| Purchase #4 | $97.80 | 6.627% | $104.2812 | $104.28 | $104.30 | $104.30 |
| Purchase #5 | $70.93 | 11.153% | $78.8408 | $78.84 | $78.85 | $78.80 |
| Purchase #6 | $241.70 | 7.232% | $259.1797 | $259.18 | $259.20 | $259.20 |
| Purchase #7 | $199.97 | 3.120% | $206.2091 | $206.21 | $206.20 | $206.20 |
| 7 purchase totals = | $969.77 | $1,039.5169 | $1,039.52 | $1,039.60 | $1,039.50 | |