| 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 | $126.93 | 6.796% | $135.5562 | $135.56 | $135.55 | $135.60 |
| Purchase #2 | $138.89 | 6.600% | $148.0567 | $148.06 | $148.05 | $148.10 |
| Purchase #3 | $190.74 | 5.764% | $201.7343 | $201.73 | $201.75 | $201.70 |
| Purchase #4 | $139.63 | 6.376% | $148.5328 | $148.53 | $148.55 | $148.50 |
| Purchase #5 | $124.71 | 7.650% | $134.2503 | $134.25 | $134.25 | $134.30 |
| Purchase #6 | $101.52 | 4.747% | $106.3392 | $106.34 | $106.35 | $106.30 |
| Purchase #7 | $245.50 | 12.587% | $276.4011 | $276.40 | $276.40 | $276.40 |
| 7 purchase totals = | $1,067.92 | $1,150.8706 | $1,150.87 | $1,150.90 | $1,150.90 | |