| 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 | $49.52 | 12.479% | $55.6996 | $55.70 | $55.70 | $55.70 |
| Purchase #2 | $235.53 | 6.857% | $251.6803 | $251.68 | $251.70 | $251.70 |
| Purchase #3 | $131.46 | 3.521% | $136.0887 | $136.09 | $136.10 | $136.10 |
| Purchase #4 | $165.78 | 7.639% | $178.4439 | $178.44 | $178.45 | $178.40 |
| Purchase #5 | $207.56 | 7.299% | $222.7098 | $222.71 | $222.70 | $222.70 |
| Purchase #6 | $6.87 | 10.713% | $7.606 | $7.61 | $7.60 | $7.60 |
| Purchase #7 | $157.80 | 13.661% | $179.3571 | $179.36 | $179.35 | $179.40 |
| 7 purchase totals = | $954.52 | $1,031.5854 | $1,031.59 | $1,031.60 | $1,031.60 | |