| 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 | $56.87 | 12.805% | $64.1522 | $64.15 | $64.15 | $64.20 |
| Purchase #2 | $224.71 | 12.523% | $252.8504 | $252.85 | $252.85 | $252.90 |
| Purchase #3 | $91.96 | 13.455% | $104.3332 | $104.33 | $104.35 | $104.30 |
| Purchase #4 | $212.90 | 3.581% | $220.5239 | $220.52 | $220.50 | $220.50 |
| Purchase #5 | $163.84 | 4.783% | $171.6765 | $171.68 | $171.70 | $171.70 |
| Purchase #6 | $169.89 | 4.329% | $177.2445 | $177.24 | $177.25 | $177.20 |
| Purchase #7 | $172.49 | 6.119% | $183.0447 | $183.04 | $183.05 | $183.00 |
| 7 purchase totals = | $1,092.66 | $1,173.8254 | $1,173.81 | $1,173.85 | $1,173.80 | |