| 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 | $5.57 | 7.492% | $5.9873 | $5.99 | $6.00 | $6.00 |
| Purchase #2 | $230.84 | 3.762% | $239.5242 | $239.52 | $239.50 | $239.50 |
| Purchase #3 | $165.72 | 12.128% | $185.8185 | $185.82 | $185.80 | $185.80 |
| Purchase #4 | $71.91 | 3.677% | $74.5541 | $74.55 | $74.55 | $74.60 |
| Purchase #5 | $100.89 | 4.704% | $105.6359 | $105.64 | $105.65 | $105.60 |
| Purchase #6 | $209.43 | 12.524% | $235.659 | $235.66 | $235.65 | $235.70 |
| Purchase #7 | $195.60 | 11.856% | $218.7903 | $218.79 | $218.80 | $218.80 |
| 7 purchase totals = | $979.96 | $1,065.9693 | $1,065.97 | $1,065.95 | $1,066.00 | |