| 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 | $65.55 | 11.189% | $72.8844 | $72.88 | $72.90 | $72.90 |
| Purchase #2 | $164.42 | 11.199% | $182.8334 | $182.83 | $182.85 | $182.80 |
| Purchase #3 | $213.33 | 13.611% | $242.3663 | $242.37 | $242.35 | $242.40 |
| Purchase #4 | $230.81 | 3.448% | $238.7683 | $238.77 | $238.75 | $238.80 |
| Purchase #5 | $227.44 | 4.604% | $237.9113 | $237.91 | $237.90 | $237.90 |
| Purchase #6 | $75.26 | 12.671% | $84.7962 | $84.80 | $84.80 | $84.80 |
| Purchase #7 | $246.33 | 8.804% | $268.0169 | $268.02 | $268.00 | $268.00 |
| 7 purchase totals = | $1,223.14 | $1,327.5768 | $1,327.58 | $1,327.55 | $1,327.60 | |