| 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 | $63.30 | 10.408% | $69.8883 | $69.89 | $69.90 | $69.90 |
| Purchase #2 | $92.65 | 12.570% | $104.2961 | $104.30 | $104.30 | $104.30 |
| Purchase #3 | $38.63 | 8.469% | $41.9016 | $41.90 | $41.90 | $41.90 |
| Purchase #4 | $214.37 | 11.602% | $239.2412 | $239.24 | $239.25 | $239.20 |
| Purchase #5 | $33.84 | 7.855% | $36.4981 | $36.50 | $36.50 | $36.50 |
| Purchase #6 | $191.92 | 5.133% | $201.7713 | $201.77 | $201.75 | $201.80 |
| Purchase #7 | $202.62 | 5.797% | $214.3659 | $214.37 | $214.35 | $214.40 |
| 7 purchase totals = | $837.33 | $907.9625 | $907.97 | $907.95 | $908.00 | |