| 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 | $158.47 | 10.603% | $175.2726 | $175.27 | $175.25 | $175.30 |
| Purchase #2 | $147.44 | 12.270% | $165.5309 | $165.53 | $165.55 | $165.50 |
| Purchase #3 | $25.25 | 9.505% | $27.65 | $27.65 | $27.65 | $27.70 |
| Purchase #4 | $61.53 | 4.349% | $64.2059 | $64.21 | $64.20 | $64.20 |
| Purchase #5 | $52.77 | 3.439% | $54.5848 | $54.58 | $54.60 | $54.60 |
| Purchase #6 | $49.27 | 10.676% | $54.5301 | $54.53 | $54.55 | $54.50 |
| Purchase #7 | $83.97 | 10.764% | $93.0085 | $93.01 | $93.00 | $93.00 |
| 7 purchase totals = | $578.70 | $634.7828 | $634.78 | $634.80 | $634.80 | |