| 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 | $164.28 | 3.864% | $170.6278 | $170.63 | $170.65 | $170.60 |
| Purchase #2 | $28.95 | 12.223% | $32.4886 | $32.49 | $32.50 | $32.50 |
| Purchase #3 | $76.79 | 3.416% | $79.4131 | $79.41 | $79.40 | $79.40 |
| Purchase #4 | $64.84 | 13.534% | $73.6154 | $73.62 | $73.60 | $73.60 |
| Purchase #5 | $210.60 | 9.303% | $230.1921 | $230.19 | $230.20 | $230.20 |
| Purchase #6 | $215.77 | 3.450% | $223.2141 | $223.21 | $223.20 | $223.20 |
| Purchase #7 | $233.81 | 8.211% | $253.0081 | $253.01 | $253.00 | $253.00 |
| 7 purchase totals = | $995.04 | $1,062.5592 | $1,062.56 | $1,062.55 | $1,062.50 | |