| 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 | $122.91 | 12.760% | $138.5933 | $138.59 | $138.60 | $138.60 |
| Purchase #2 | $50.39 | 6.613% | $53.7223 | $53.72 | $53.70 | $53.70 |
| Purchase #3 | $214.45 | 4.577% | $224.2654 | $224.27 | $224.25 | $224.30 |
| Purchase #4 | $225.71 | 9.851% | $247.9447 | $247.94 | $247.95 | $247.90 |
| Purchase #5 | $37.56 | 4.376% | $39.2036 | $39.20 | $39.20 | $39.20 |
| Purchase #6 | $86.80 | 8.741% | $94.3872 | $94.39 | $94.40 | $94.40 |
| Purchase #7 | $250.42 | 11.341% | $278.8201 | $278.82 | $278.80 | $278.80 |
| 7 purchase totals = | $988.24 | $1,076.9366 | $1,076.93 | $1,076.90 | $1,076.90 | |