| 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 | $120.81 | 3.816% | $125.4201 | $125.42 | $125.40 | $125.40 |
| Purchase #2 | $246.37 | 8.144% | $266.4344 | $266.43 | $266.45 | $266.40 |
| Purchase #3 | $182.64 | 13.692% | $207.6471 | $207.65 | $207.65 | $207.60 |
| Purchase #4 | $64.75 | 7.779% | $69.7869 | $69.79 | $69.80 | $69.80 |
| Purchase #5 | $169.80 | 3.227% | $175.2794 | $175.28 | $175.30 | $175.30 |
| Purchase #6 | $12.38 | 3.180% | $12.7737 | $12.77 | $12.75 | $12.80 |
| Purchase #7 | $201.91 | 8.826% | $219.7306 | $219.73 | $219.75 | $219.70 |
| 7 purchase totals = | $998.66 | $1,077.0722 | $1,077.07 | $1,077.10 | $1,077.00 | |