| 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 | $246.39 | 4.420% | $257.2804 | $257.28 | $257.30 | $257.30 |
| Purchase #2 | $190.75 | 6.211% | $202.5975 | $202.60 | $202.60 | $202.60 |
| Purchase #3 | $110.98 | 12.666% | $125.0367 | $125.04 | $125.05 | $125.00 |
| Purchase #4 | $75.54 | 10.279% | $83.3048 | $83.30 | $83.30 | $83.30 |
| Purchase #5 | $206.41 | 4.464% | $215.6241 | $215.62 | $215.60 | $215.60 |
| Purchase #6 | $12.75 | 7.703% | $13.7321 | $13.73 | $13.75 | $13.70 |
| Purchase #7 | $106.68 | 8.251% | $115.4822 | $115.48 | $115.50 | $115.50 |
| 7 purchase totals = | $949.50 | $1,013.0578 | $1,013.05 | $1,013.10 | $1,013.00 | |