| 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 | $239.36 | 11.763% | $267.5159 | $267.52 | $267.50 | $267.50 |
| Purchase #2 | $42.64 | 5.542% | $45.0031 | $45.00 | $45.00 | $45.00 |
| Purchase #3 | $156.57 | 13.543% | $177.7743 | $177.77 | $177.75 | $177.80 |
| Purchase #4 | $41.60 | 3.302% | $42.9736 | $42.97 | $42.95 | $43.00 |
| Purchase #5 | $141.54 | 5.650% | $149.537 | $149.54 | $149.55 | $149.50 |
| Purchase #6 | $67.29 | 10.341% | $74.2485 | $74.25 | $74.25 | $74.20 |
| Purchase #7 | $185.95 | 12.785% | $209.7237 | $209.72 | $209.70 | $209.70 |
| 7 purchase totals = | $874.95 | $966.7761 | $966.77 | $966.70 | $966.70 | |