| 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 | $33.31 | 7.479% | $35.8013 | $35.80 | $35.80 | $35.80 |
| Purchase #2 | $241.65 | 10.397% | $266.7744 | $266.77 | $266.75 | $266.80 |
| Purchase #3 | $7.46 | 4.619% | $7.8046 | $7.80 | $7.80 | $7.80 |
| Purchase #4 | $68.93 | 13.277% | $78.0818 | $78.08 | $78.10 | $78.10 |
| Purchase #5 | $198.51 | 5.681% | $209.7874 | $209.79 | $209.80 | $209.80 |
| Purchase #6 | $246.28 | 6.466% | $262.2045 | $262.20 | $262.20 | $262.20 |
| Purchase #7 | $210.56 | 11.433% | $234.6333 | $234.63 | $234.65 | $234.60 |
| 7 purchase totals = | $1,006.70 | $1,095.0873 | $1,095.07 | $1,095.10 | $1,095.10 | |