| 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 | $15.32 | 6.571% | $16.3267 | $16.33 | $16.35 | $16.30 |
| Purchase #2 | $136.60 | 12.124% | $153.1614 | $153.16 | $153.15 | $153.20 |
| Purchase #3 | $246.77 | 8.553% | $267.8762 | $267.88 | $267.90 | $267.90 |
| Purchase #4 | $99.76 | 4.348% | $104.0976 | $104.10 | $104.10 | $104.10 |
| Purchase #5 | $195.42 | 7.768% | $210.6002 | $210.60 | $210.60 | $210.60 |
| Purchase #6 | $70.61 | 9.713% | $77.4683 | $77.47 | $77.45 | $77.50 |
| Purchase #7 | $239.36 | 3.602% | $247.9817 | $247.98 | $248.00 | $248.00 |
| 7 purchase totals = | $1,003.84 | $1,077.5121 | $1,077.52 | $1,077.55 | $1,077.60 | |