| 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 | $200.96 | 3.367% | $207.7263 | $207.73 | $207.75 | $207.70 |
| Purchase #2 | $116.96 | 6.501% | $124.5636 | $124.56 | $124.55 | $124.60 |
| Purchase #3 | $237.50 | 4.233% | $247.5534 | $247.55 | $247.55 | $247.60 |
| Purchase #4 | $6.79 | 8.495% | $7.3668 | $7.37 | $7.35 | $7.40 |
| Purchase #5 | $82.47 | 10.171% | $90.858 | $90.86 | $90.85 | $90.90 |
| Purchase #6 | $62.27 | 10.602% | $68.8719 | $68.87 | $68.85 | $68.90 |
| Purchase #7 | $37.29 | 4.531% | $38.9796 | $38.98 | $39.00 | $39.00 |
| 7 purchase totals = | $744.24 | $785.9196 | $785.92 | $785.90 | $786.10 | |