| 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 | $39.75 | 5.812% | $42.0603 | $42.06 | $42.05 | $42.10 |
| Purchase #2 | $62.48 | 11.581% | $69.7158 | $69.72 | $69.70 | $69.70 |
| Purchase #3 | $206.47 | 13.534% | $234.4136 | $234.41 | $234.40 | $234.40 |
| Purchase #4 | $125.53 | 5.486% | $132.4166 | $132.42 | $132.40 | $132.40 |
| Purchase #5 | $147.65 | 13.257% | $167.224 | $167.22 | $167.20 | $167.20 |
| Purchase #6 | $125.53 | 4.363% | $131.0069 | $131.01 | $131.00 | $131.00 |
| Purchase #7 | $207.45 | 13.370% | $235.1861 | $235.19 | $235.20 | $235.20 |
| 7 purchase totals = | $914.86 | $1,012.0233 | $1,012.03 | $1,011.95 | $1,012.00 | |