| 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 | $104.27 | 7.762% | $112.3634 | $112.36 | $112.35 | $112.40 |
| Purchase #2 | $238.85 | 11.474% | $266.2556 | $266.26 | $266.25 | $266.30 |
| Purchase #3 | $37.53 | 3.544% | $38.8601 | $38.86 | $38.85 | $38.90 |
| Purchase #4 | $198.61 | 3.374% | $205.3111 | $205.31 | $205.30 | $205.30 |
| Purchase #5 | $216.26 | 3.586% | $224.0151 | $224.02 | $224.00 | $224.00 |
| Purchase #6 | $72.89 | 11.619% | $81.3591 | $81.36 | $81.35 | $81.40 |
| Purchase #7 | $86.67 | 13.167% | $98.0818 | $98.08 | $98.10 | $98.10 |
| 7 purchase totals = | $955.08 | $1,026.2462 | $1,026.25 | $1,026.20 | $1,026.40 | |