| 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 | $196.28 | 8.847% | $213.6449 | $213.64 | $213.65 | $213.60 |
| Purchase #2 | $105.56 | 10.821% | $116.9826 | $116.98 | $117.00 | $117.00 |
| Purchase #3 | $193.74 | 6.206% | $205.7635 | $205.76 | $205.75 | $205.80 |
| Purchase #4 | $67.66 | 4.486% | $70.6952 | $70.70 | $70.70 | $70.70 |
| Purchase #5 | $246.45 | 4.622% | $257.8409 | $257.84 | $257.85 | $257.80 |
| Purchase #6 | $42.88 | 3.318% | $44.3028 | $44.30 | $44.30 | $44.30 |
| Purchase #7 | $129.73 | 3.366% | $134.0967 | $134.10 | $134.10 | $134.10 |
| 7 purchase totals = | $982.30 | $1,043.3266 | $1,043.32 | $1,043.35 | $1,043.30 | |