| 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 | $14.30 | 9.446% | $15.6508 | $15.65 | $15.65 | $15.70 |
| Purchase #2 | $213.84 | 4.262% | $222.9539 | $222.95 | $222.95 | $223.00 |
| Purchase #3 | $120.33 | 9.336% | $131.564 | $131.56 | $131.55 | $131.60 |
| Purchase #4 | $66.50 | 3.806% | $69.031 | $69.03 | $69.05 | $69.00 |
| Purchase #5 | $242.29 | 9.312% | $264.852 | $264.85 | $264.85 | $264.90 |
| Purchase #6 | $160.37 | 6.659% | $171.049 | $171.05 | $171.05 | $171.00 |
| Purchase #7 | $194.25 | 12.613% | $218.7508 | $218.75 | $218.75 | $218.80 |
| 7 purchase totals = | $1,011.88 | $1,093.8515 | $1,093.84 | $1,093.85 | $1,094.00 | |