| 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 | $28.42 | 13.744% | $32.326 | $32.33 | $32.35 | $32.30 |
| Purchase #2 | $41.99 | 8.832% | $45.6986 | $45.70 | $45.70 | $45.70 |
| Purchase #3 | $112.92 | 10.514% | $124.7924 | $124.79 | $124.80 | $124.80 |
| Purchase #4 | $224.77 | 4.589% | $235.0847 | $235.08 | $235.10 | $235.10 |
| Purchase #5 | $125.85 | 6.572% | $134.1209 | $134.12 | $134.10 | $134.10 |
| Purchase #6 | $170.79 | 10.671% | $189.015 | $189.02 | $189.00 | $189.00 |
| Purchase #7 | $36.94 | 4.452% | $38.5846 | $38.58 | $38.60 | $38.60 |
| 7 purchase totals = | $741.68 | $799.6222 | $799.62 | $799.65 | $799.60 | |