| 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 | $80.25 | 10.439% | $88.6273 | $88.63 | $88.65 | $88.60 |
| Purchase #2 | $154.46 | 8.149% | $167.0469 | $167.05 | $167.05 | $167.00 |
| Purchase #3 | $58.74 | 5.691% | $62.0829 | $62.08 | $62.10 | $62.10 |
| Purchase #4 | $163.69 | 6.181% | $173.8077 | $173.81 | $173.80 | $173.80 |
| Purchase #5 | $63.67 | 7.355% | $68.3529 | $68.35 | $68.35 | $68.40 |
| Purchase #6 | $82.70 | 12.795% | $93.2815 | $93.28 | $93.30 | $93.30 |
| Purchase #7 | $106.38 | 3.787% | $110.4086 | $110.41 | $110.40 | $110.40 |
| 7 purchase totals = | $709.89 | $763.6078 | $763.61 | $763.65 | $763.60 | |