| 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 | $138.89 | 7.492% | $149.2956 | $149.30 | $149.30 | $149.30 |
| Purchase #2 | $63.35 | 8.799% | $68.9242 | $68.92 | $68.90 | $68.90 |
| Purchase #3 | $67.90 | 7.649% | $73.0937 | $73.09 | $73.10 | $73.10 |
| Purchase #4 | $235.65 | 10.183% | $259.6462 | $259.65 | $259.65 | $259.60 |
| Purchase #5 | $95.59 | 3.242% | $98.689 | $98.69 | $98.70 | $98.70 |
| Purchase #6 | $73.72 | 13.410% | $83.6059 | $83.61 | $83.60 | $83.60 |
| Purchase #7 | $6.36 | 8.746% | $6.9162 | $6.92 | $6.90 | $6.90 |
| 7 purchase totals = | $681.46 | $740.1708 | $740.18 | $740.15 | $740.10 | |