| 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 | $86.94 | 9.861% | $95.5132 | $95.51 | $95.50 | $95.50 |
| Purchase #2 | $184.37 | 13.240% | $208.7806 | $208.78 | $208.80 | $208.80 |
| Purchase #3 | $210.77 | 12.814% | $237.7781 | $237.78 | $237.80 | $237.80 |
| Purchase #4 | $131.87 | 4.695% | $138.0613 | $138.06 | $138.05 | $138.10 |
| Purchase #5 | $239.96 | 11.169% | $266.7611 | $266.76 | $266.75 | $266.80 |
| Purchase #6 | $38.53 | 5.677% | $40.7173 | $40.72 | $40.70 | $40.70 |
| Purchase #7 | $199.25 | 9.693% | $218.5633 | $218.56 | $218.55 | $218.60 |
| 7 purchase totals = | $1,091.69 | $1,206.1749 | $1,206.17 | $1,206.15 | $1,206.30 | |