| 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 | $46.70 | 10.257% | $51.49 | $51.49 | $51.50 | $51.50 |
| Purchase #2 | $37.67 | 4.773% | $39.468 | $39.47 | $39.45 | $39.50 |
| Purchase #3 | $28.95 | 8.353% | $31.3682 | $31.37 | $31.35 | $31.40 |
| Purchase #4 | $246.65 | 12.508% | $277.501 | $277.50 | $277.50 | $277.50 |
| Purchase #5 | $52.83 | 9.301% | $57.7437 | $57.74 | $57.75 | $57.70 |
| Purchase #6 | $156.60 | 4.806% | $164.1262 | $164.13 | $164.15 | $164.10 |
| Purchase #7 | $198.75 | 8.163% | $214.974 | $214.97 | $214.95 | $215.00 |
| 7 purchase totals = | $768.15 | $836.6711 | $836.67 | $836.65 | $836.70 | |