| 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 | $130.52 | 12.641% | $147.019 | $147.02 | $147.00 | $147.00 |
| Purchase #2 | $8.29 | 8.302% | $8.9782 | $8.98 | $9.00 | $9.00 |
| Purchase #3 | $220.67 | 7.724% | $237.7146 | $237.71 | $237.70 | $237.70 |
| Purchase #4 | $57.44 | 9.601% | $62.9548 | $62.95 | $62.95 | $63.00 |
| Purchase #5 | $118.93 | 4.580% | $124.377 | $124.38 | $124.40 | $124.40 |
| Purchase #6 | $59.78 | 6.279% | $63.5336 | $63.53 | $63.55 | $63.50 |
| Purchase #7 | $239.99 | 10.366% | $264.8674 | $264.87 | $264.85 | $264.90 |
| 7 purchase totals = | $835.62 | $909.4446 | $909.44 | $909.45 | $909.50 | |