| 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 | $49.45 | 8.107% | $53.4589 | $53.46 | $53.45 | $53.50 |
| Purchase #2 | $164.87 | 7.529% | $177.2831 | $177.28 | $177.30 | $177.30 |
| Purchase #3 | $200.39 | 4.712% | $209.8324 | $209.83 | $209.85 | $209.80 |
| Purchase #4 | $7.32 | 8.474% | $7.9403 | $7.94 | $7.95 | $7.90 |
| Purchase #5 | $61.89 | 7.563% | $66.5707 | $66.57 | $66.55 | $66.60 |
| Purchase #6 | $43.73 | 3.706% | $45.3506 | $45.35 | $45.35 | $45.40 |
| Purchase #7 | $22.66 | 13.754% | $25.7767 | $25.78 | $25.80 | $25.80 |
| 7 purchase totals = | $550.31 | $586.2127 | $586.21 | $586.25 | $586.30 | |