| 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 | $52.97 | 10.712% | $58.6441 | $58.64 | $58.65 | $58.60 |
| Purchase #2 | $164.58 | 5.195% | $173.1299 | $173.13 | $173.15 | $173.10 |
| Purchase #3 | $204.87 | 9.690% | $224.7219 | $224.72 | $224.70 | $224.70 |
| Purchase #4 | $166.70 | 10.199% | $183.7017 | $183.70 | $183.70 | $183.70 |
| Purchase #5 | $193.66 | 11.124% | $215.2027 | $215.20 | $215.20 | $215.20 |
| Purchase #6 | $156.89 | 3.867% | $162.9569 | $162.96 | $162.95 | $163.00 |
| Purchase #7 | $104.26 | 6.716% | $111.2621 | $111.26 | $111.25 | $111.30 |
| 7 purchase totals = | $1,043.93 | $1,129.6193 | $1,129.61 | $1,129.60 | $1,129.60 | |