| 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 | $57.92 | 10.623% | $64.0728 | $64.07 | $64.05 | $64.10 |
| Purchase #2 | $201.61 | 4.299% | $210.2772 | $210.28 | $210.30 | $210.30 |
| Purchase #3 | $30.44 | 10.110% | $33.5175 | $33.52 | $33.50 | $33.50 |
| Purchase #4 | $45.36 | 4.826% | $47.5491 | $47.55 | $47.55 | $47.50 |
| Purchase #5 | $201.43 | 10.425% | $222.4291 | $222.43 | $222.45 | $222.40 |
| Purchase #6 | $179.71 | 8.154% | $194.3636 | $194.36 | $194.35 | $194.40 |
| Purchase #7 | $105.95 | 3.349% | $109.4983 | $109.50 | $109.50 | $109.50 |
| 7 purchase totals = | $822.42 | $881.7076 | $881.71 | $881.70 | $881.70 | |