| 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 | $57.87 | 13.438% | $65.6466 | $65.65 | $65.65 | $65.60 |
| Purchase #2 | $12.43 | 3.328% | $12.8437 | $12.84 | $12.85 | $12.80 |
| Purchase #3 | $90.57 | 4.861% | $94.9726 | $94.97 | $94.95 | $95.00 |
| Purchase #4 | $186.76 | 10.644% | $206.6387 | $206.64 | $206.65 | $206.60 |
| Purchase #5 | $159.50 | 4.412% | $166.5371 | $166.54 | $166.55 | $166.50 |
| Purchase #6 | $103.60 | 9.108% | $113.0359 | $113.04 | $113.05 | $113.00 |
| Purchase #7 | $138.70 | 5.702% | $146.6087 | $146.61 | $146.60 | $146.60 |
| 7 purchase totals = | $749.43 | $806.2833 | $806.29 | $806.30 | $806.10 | |