| 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 | $94.78 | 12.258% | $106.3981 | $106.40 | $106.40 | $106.40 |
| Purchase #2 | $111.92 | 8.798% | $121.7667 | $121.77 | $121.75 | $121.80 |
| Purchase #3 | $26.87 | 6.812% | $28.7004 | $28.70 | $28.70 | $28.70 |
| Purchase #4 | $86.43 | 8.755% | $93.9969 | $94.00 | $94.00 | $94.00 |
| Purchase #5 | $148.69 | 13.168% | $168.2695 | $168.27 | $168.25 | $168.30 |
| Purchase #6 | $196.44 | 10.658% | $217.3766 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $191.85 | 11.559% | $214.0259 | $214.03 | $214.05 | $214.00 |
| 7 purchase totals = | $856.98 | $950.5341 | $950.55 | $950.55 | $950.60 | |