| 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 | $136.77 | 6.532% | $145.7038 | $145.70 | $145.70 | $145.70 |
| Purchase #2 | $73.94 | 7.267% | $79.3132 | $79.31 | $79.30 | $79.30 |
| Purchase #3 | $231.45 | 10.609% | $256.0045 | $256.00 | $256.00 | $256.00 |
| Purchase #4 | $153.78 | 13.759% | $174.9386 | $174.94 | $174.95 | $174.90 |
| Purchase #5 | $145.25 | 12.858% | $163.9262 | $163.93 | $163.95 | $163.90 |
| Purchase #6 | $148.59 | 4.483% | $155.2513 | $155.25 | $155.25 | $155.30 |
| Purchase #7 | $205.72 | 6.828% | $219.7666 | $219.77 | $219.75 | $219.80 |
| 7 purchase totals = | $1,095.50 | $1,194.9042 | $1,194.90 | $1,194.90 | $1,194.90 | |