| 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 | $135.71 | 12.712% | $152.9615 | $152.96 | $152.95 | $153.00 |
| Purchase #2 | $153.67 | 10.469% | $169.7577 | $169.76 | $169.75 | $169.80 |
| Purchase #3 | $202.45 | 11.531% | $225.7945 | $225.79 | $225.80 | $225.80 |
| Purchase #4 | $70.68 | 8.784% | $76.8885 | $76.89 | $76.90 | $76.90 |
| Purchase #5 | $125.48 | 4.772% | $131.4679 | $131.47 | $131.45 | $131.50 |
| Purchase #6 | $88.64 | 7.110% | $94.9423 | $94.94 | $94.95 | $94.90 |
| Purchase #7 | $62.87 | 7.394% | $67.5186 | $67.52 | $67.50 | $67.50 |
| 7 purchase totals = | $839.50 | $919.3310 | $919.33 | $919.30 | $919.40 | |