| 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 | $103.39 | 5.674% | $109.2563 | $109.26 | $109.25 | $109.30 |
| Purchase #2 | $26.44 | 8.254% | $28.6224 | $28.62 | $28.60 | $28.60 |
| Purchase #3 | $242.77 | 9.658% | $266.2167 | $266.22 | $266.20 | $266.20 |
| Purchase #4 | $198.59 | 11.133% | $220.699 | $220.70 | $220.70 | $220.70 |
| Purchase #5 | $117.96 | 6.658% | $125.8138 | $125.81 | $125.80 | $125.80 |
| Purchase #6 | $144.97 | 13.460% | $164.483 | $164.48 | $164.50 | $164.50 |
| Purchase #7 | $237.50 | 10.512% | $262.466 | $262.47 | $262.45 | $262.50 |
| 7 purchase totals = | $1,071.62 | $1,177.5572 | $1,177.56 | $1,177.50 | $1,177.60 | |