| 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 | $32.82 | 13.592% | $37.2809 | $37.28 | $37.30 | $37.30 |
| Purchase #2 | $158.69 | 12.536% | $178.5834 | $178.58 | $178.60 | $178.60 |
| Purchase #3 | $149.43 | 6.420% | $159.0234 | $159.02 | $159.00 | $159.00 |
| Purchase #4 | $21.97 | 10.708% | $24.3225 | $24.32 | $24.30 | $24.30 |
| Purchase #5 | $28.83 | 3.699% | $29.8964 | $29.90 | $29.90 | $29.90 |
| Purchase #6 | $245.53 | 3.540% | $254.2218 | $254.22 | $254.20 | $254.20 |
| Purchase #7 | $196.63 | 8.184% | $212.7222 | $212.72 | $212.70 | $212.70 |
| 7 purchase totals = | $833.90 | $896.0506 | $896.04 | $896.00 | $896.00 | |