| 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 | $83.31 | 10.486% | $92.0459 | $92.05 | $92.05 | $92.00 |
| Purchase #2 | $205.25 | 7.678% | $221.0091 | $221.01 | $221.00 | $221.00 |
| Purchase #3 | $108.76 | 6.579% | $115.9153 | $115.92 | $115.90 | $115.90 |
| Purchase #4 | $150.81 | 4.759% | $157.987 | $157.99 | $158.00 | $158.00 |
| Purchase #5 | $205.73 | 10.728% | $227.8007 | $227.80 | $227.80 | $227.80 |
| Purchase #6 | $245.77 | 12.334% | $276.0833 | $276.08 | $276.10 | $276.10 |
| Purchase #7 | $27.56 | 4.295% | $28.7437 | $28.74 | $28.75 | $28.70 |
| 7 purchase totals = | $1,027.19 | $1,119.5850 | $1,119.59 | $1,119.60 | $1,119.50 | |