| 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 | $129.29 | 5.474% | $136.3673 | $136.37 | $136.35 | $136.40 |
| Purchase #2 | $77.68 | 7.750% | $83.7002 | $83.70 | $83.70 | $83.70 |
| Purchase #3 | $202.81 | 8.851% | $220.7607 | $220.76 | $220.75 | $220.80 |
| Purchase #4 | $225.70 | 3.764% | $234.1953 | $234.20 | $234.20 | $234.20 |
| Purchase #5 | $118.65 | 11.109% | $131.8308 | $131.83 | $131.85 | $131.80 |
| Purchase #6 | $145.25 | 4.543% | $151.8487 | $151.85 | $151.85 | $151.80 |
| Purchase #7 | $177.57 | 7.495% | $190.8789 | $190.88 | $190.90 | $190.90 |
| 7 purchase totals = | $1,076.95 | $1,149.5819 | $1,149.59 | $1,149.60 | $1,149.60 | |