| 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 | $32.65 | 3.263% | $33.7154 | $33.72 | $33.70 | $33.70 |
| Purchase #2 | $171.73 | 4.713% | $179.8236 | $179.82 | $179.80 | $179.80 |
| Purchase #3 | $64.36 | 11.468% | $71.7408 | $71.74 | $71.75 | $71.70 |
| Purchase #4 | $18.33 | 3.765% | $19.0201 | $19.02 | $19.00 | $19.00 |
| Purchase #5 | $78.43 | 8.633% | $85.2009 | $85.20 | $85.20 | $85.20 |
| Purchase #6 | $74.56 | 12.623% | $83.9717 | $83.97 | $83.95 | $84.00 |
| Purchase #7 | $239.67 | 10.175% | $264.0564 | $264.06 | $264.05 | $264.10 |
| 7 purchase totals = | $679.73 | $737.5289 | $737.53 | $737.45 | $737.50 | |