| 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 | $108.69 | 4.421% | $113.4952 | $113.50 | $113.50 | $113.50 |
| Purchase #2 | $51.98 | 9.795% | $57.0714 | $57.07 | $57.05 | $57.10 |
| Purchase #3 | $5.42 | 6.628% | $5.7792 | $5.78 | $5.80 | $5.80 |
| Purchase #4 | $46.66 | 11.141% | $51.8584 | $51.86 | $51.85 | $51.90 |
| Purchase #5 | $234.65 | 7.535% | $252.3309 | $252.33 | $252.35 | $252.30 |
| Purchase #6 | $77.57 | 4.469% | $81.0366 | $81.04 | $81.05 | $81.00 |
| Purchase #7 | $171.58 | 11.370% | $191.0886 | $191.09 | $191.10 | $191.10 |
| 7 purchase totals = | $696.55 | $752.6603 | $752.67 | $752.70 | $752.70 | |