| 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 | $114.63 | 4.580% | $119.8801 | $119.88 | $119.90 | $119.90 |
| Purchase #2 | $198.85 | 4.549% | $207.8957 | $207.90 | $207.90 | $207.90 |
| Purchase #3 | $133.38 | 10.611% | $147.533 | $147.53 | $147.55 | $147.50 |
| Purchase #4 | $49.86 | 5.119% | $52.4123 | $52.41 | $52.40 | $52.40 |
| Purchase #5 | $130.52 | 7.782% | $140.6771 | $140.68 | $140.70 | $140.70 |
| Purchase #6 | $142.74 | 9.643% | $156.5044 | $156.50 | $156.50 | $156.50 |
| Purchase #7 | $94.73 | 7.209% | $101.5591 | $101.56 | $101.55 | $101.60 |
| 7 purchase totals = | $864.71 | $926.4617 | $926.46 | $926.50 | $926.50 | |