| 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 | $241.89 | 7.404% | $259.7995 | $259.80 | $259.80 | $259.80 |
| Purchase #2 | $225.50 | 5.751% | $238.4685 | $238.47 | $238.45 | $238.50 |
| Purchase #3 | $55.99 | 13.230% | $63.3975 | $63.40 | $63.40 | $63.40 |
| Purchase #4 | $90.95 | 13.703% | $103.4129 | $103.41 | $103.40 | $103.40 |
| Purchase #5 | $199.67 | 4.183% | $208.0222 | $208.02 | $208.00 | $208.00 |
| Purchase #6 | $76.27 | 6.238% | $81.0277 | $81.03 | $81.05 | $81.00 |
| Purchase #7 | $49.58 | 13.817% | $56.4305 | $56.43 | $56.45 | $56.40 |
| 7 purchase totals = | $939.85 | $1,010.5588 | $1,010.56 | $1,010.55 | $1,010.50 | |