| 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 | $120.47 | 10.605% | $133.2458 | $133.25 | $133.25 | $133.20 |
| Purchase #2 | $92.25 | 12.673% | $103.9408 | $103.94 | $103.95 | $103.90 |
| Purchase #3 | $101.56 | 13.502% | $115.2726 | $115.27 | $115.25 | $115.30 |
| Purchase #4 | $52.28 | 10.654% | $57.8499 | $57.85 | $57.85 | $57.80 |
| Purchase #5 | $112.57 | 10.328% | $124.1962 | $124.20 | $124.20 | $124.20 |
| Purchase #6 | $37.77 | 11.559% | $42.1358 | $42.14 | $42.15 | $42.10 |
| Purchase #7 | $193.49 | 8.743% | $210.4068 | $210.41 | $210.40 | $210.40 |
| 7 purchase totals = | $710.39 | $787.0479 | $787.06 | $787.05 | $786.90 | |