| 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 | $77.93 | 12.781% | $87.8902 | $87.89 | $87.90 | $87.90 |
| Purchase #2 | $118.45 | 6.519% | $126.1718 | $126.17 | $126.15 | $126.20 |
| Purchase #3 | $125.72 | 6.221% | $133.541 | $133.54 | $133.55 | $133.50 |
| Purchase #4 | $234.54 | 6.555% | $249.9141 | $249.91 | $249.90 | $249.90 |
| Purchase #5 | $210.72 | 9.478% | $230.692 | $230.69 | $230.70 | $230.70 |
| Purchase #6 | $170.26 | 5.549% | $179.7077 | $179.71 | $179.70 | $179.70 |
| Purchase #7 | $160.56 | 8.782% | $174.6604 | $174.66 | $174.65 | $174.70 |
| 7 purchase totals = | $1,098.18 | $1,182.5772 | $1,182.57 | $1,182.55 | $1,182.60 | |