| 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 | $36.87 | 10.759% | $40.8368 | $40.84 | $40.85 | $40.80 |
| Purchase #2 | $162.32 | 5.501% | $171.2492 | $171.25 | $171.25 | $171.20 |
| Purchase #3 | $222.98 | 13.767% | $253.6777 | $253.68 | $253.70 | $253.70 |
| Purchase #4 | $81.98 | 11.687% | $91.561 | $91.56 | $91.55 | $91.60 |
| Purchase #5 | $37.44 | 6.662% | $39.9343 | $39.93 | $39.95 | $39.90 |
| Purchase #6 | $9.46 | 3.435% | $9.785 | $9.79 | $9.80 | $9.80 |
| Purchase #7 | $164.59 | 9.688% | $180.5355 | $180.54 | $180.55 | $180.50 |
| 7 purchase totals = | $715.64 | $787.5795 | $787.59 | $787.65 | $787.50 | |