| 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 | $60.37 | 11.493% | $67.3083 | $67.31 | $67.30 | $67.30 |
| Purchase #2 | $103.48 | 3.558% | $107.1618 | $107.16 | $107.15 | $107.20 |
| Purchase #3 | $128.26 | 9.593% | $140.564 | $140.56 | $140.55 | $140.60 |
| Purchase #4 | $109.70 | 11.223% | $122.0116 | $122.01 | $122.00 | $122.00 |
| Purchase #5 | $35.73 | 3.695% | $37.0502 | $37.05 | $37.05 | $37.10 |
| Purchase #6 | $83.41 | 4.208% | $86.9199 | $86.92 | $86.90 | $86.90 |
| Purchase #7 | $237.80 | 3.196% | $245.4001 | $245.40 | $245.40 | $245.40 |
| 7 purchase totals = | $758.75 | $806.4159 | $806.41 | $806.35 | $806.50 | |