| 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 | $106.76 | 11.402% | $118.9328 | $118.93 | $118.95 | $118.90 |
| Purchase #2 | $139.90 | 9.387% | $153.0324 | $153.03 | $153.05 | $153.00 |
| Purchase #3 | $243.46 | 3.514% | $252.0152 | $252.02 | $252.00 | $252.00 |
| Purchase #4 | $51.30 | 3.712% | $53.2043 | $53.20 | $53.20 | $53.20 |
| Purchase #5 | $68.27 | 12.414% | $76.745 | $76.75 | $76.75 | $76.70 |
| Purchase #6 | $148.77 | 11.182% | $165.4055 | $165.41 | $165.40 | $165.40 |
| Purchase #7 | $93.62 | 5.371% | $98.6483 | $98.65 | $98.65 | $98.60 |
| 7 purchase totals = | $852.08 | $917.9835 | $917.99 | $918.00 | $917.80 | |