| 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 | $73.99 | 12.601% | $83.3135 | $83.31 | $83.30 | $83.30 |
| Purchase #2 | $30.71 | 4.735% | $32.1641 | $32.16 | $32.15 | $32.20 |
| Purchase #3 | $60.83 | 5.159% | $63.9682 | $63.97 | $63.95 | $64.00 |
| Purchase #4 | $60.44 | 7.527% | $64.9893 | $64.99 | $65.00 | $65.00 |
| Purchase #5 | $227.41 | 7.835% | $245.2276 | $245.23 | $245.25 | $245.20 |
| Purchase #6 | $142.90 | 12.108% | $160.2023 | $160.20 | $160.20 | $160.20 |
| Purchase #7 | $190.94 | 10.268% | $210.5457 | $210.55 | $210.55 | $210.50 |
| 7 purchase totals = | $787.22 | $860.4107 | $860.41 | $860.40 | $860.40 | |