| 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 | $107.33 | 5.296% | $113.0142 | $113.01 | $113.00 | $113.00 |
| Purchase #2 | $106.48 | 6.155% | $113.0338 | $113.03 | $113.05 | $113.00 |
| Purchase #3 | $91.99 | 8.312% | $99.6362 | $99.64 | $99.65 | $99.60 |
| Purchase #4 | $85.68 | 10.473% | $94.6533 | $94.65 | $94.65 | $94.70 |
| Purchase #5 | $60.64 | 6.484% | $64.5719 | $64.57 | $64.55 | $64.60 |
| Purchase #6 | $183.84 | 11.742% | $205.4265 | $205.43 | $205.45 | $205.40 |
| Purchase #7 | $239.27 | 8.658% | $259.986 | $259.99 | $260.00 | $260.00 |
| 7 purchase totals = | $875.23 | $950.3219 | $950.32 | $950.35 | $950.30 | |