| 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 | $96.40 | 9.641% | $105.6939 | $105.69 | $105.70 | $105.70 |
| Purchase #2 | $69.79 | 9.625% | $76.5073 | $76.51 | $76.50 | $76.50 |
| Purchase #3 | $229.82 | 5.559% | $242.5957 | $242.60 | $242.60 | $242.60 |
| Purchase #4 | $77.95 | 8.832% | $84.8345 | $84.83 | $84.85 | $84.80 |
| Purchase #5 | $147.79 | 11.680% | $165.0519 | $165.05 | $165.05 | $165.10 |
| Purchase #6 | $157.25 | 5.777% | $166.3343 | $166.33 | $166.35 | $166.30 |
| Purchase #7 | $234.53 | 8.616% | $254.7371 | $254.74 | $254.75 | $254.70 |
| 7 purchase totals = | $1,013.53 | $1,095.7547 | $1,095.75 | $1,095.80 | $1,095.70 | |