| 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 | $5.56 | 3.266% | $5.7416 | $5.74 | $5.75 | $5.70 |
| Purchase #2 | $179.42 | 10.341% | $197.9738 | $197.97 | $197.95 | $198.00 |
| Purchase #3 | $210.88 | 11.104% | $234.2961 | $234.30 | $234.30 | $234.30 |
| Purchase #4 | $19.58 | 12.585% | $22.0441 | $22.04 | $22.05 | $22.00 |
| Purchase #5 | $49.63 | 8.347% | $53.7726 | $53.77 | $53.75 | $53.80 |
| Purchase #6 | $114.80 | 9.270% | $125.442 | $125.44 | $125.45 | $125.40 |
| Purchase #7 | $54.77 | 12.450% | $61.5889 | $61.59 | $61.60 | $61.60 |
| 7 purchase totals = | $634.64 | $700.8591 | $700.85 | $700.85 | $700.80 | |