| 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 | $54.27 | 7.130% | $58.1395 | $58.14 | $58.15 | $58.10 |
| Purchase #2 | $97.44 | 11.665% | $108.8064 | $108.81 | $108.80 | $108.80 |
| Purchase #3 | $42.55 | 4.199% | $44.3367 | $44.34 | $44.35 | $44.30 |
| Purchase #4 | $229.94 | 5.628% | $242.881 | $242.88 | $242.90 | $242.90 |
| Purchase #5 | $247.69 | 4.848% | $259.698 | $259.70 | $259.70 | $259.70 |
| Purchase #6 | $211.65 | 13.324% | $239.8502 | $239.85 | $239.85 | $239.90 |
| Purchase #7 | $228.86 | 9.295% | $250.1325 | $250.13 | $250.15 | $250.10 |
| 7 purchase totals = | $1,112.40 | $1,203.8443 | $1,203.85 | $1,203.90 | $1,203.80 | |