| 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 | $64.52 | 3.428% | $66.7317 | $66.73 | $66.75 | $66.70 |
| Purchase #2 | $214.85 | 10.854% | $238.1698 | $238.17 | $238.15 | $238.20 |
| Purchase #3 | $221.92 | 4.502% | $231.9108 | $231.91 | $231.90 | $231.90 |
| Purchase #4 | $149.82 | 9.586% | $164.1817 | $164.18 | $164.20 | $164.20 |
| Purchase #5 | $104.30 | 9.450% | $114.1564 | $114.16 | $114.15 | $114.20 |
| Purchase #6 | $80.98 | 12.749% | $91.3041 | $91.30 | $91.30 | $91.30 |
| Purchase #7 | $214.31 | 6.163% | $227.5179 | $227.52 | $227.50 | $227.50 |
| 7 purchase totals = | $1,050.70 | $1,133.9724 | $1,133.97 | $1,133.95 | $1,134.00 | |