| 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 | $228.82 | 10.542% | $252.9422 | $252.94 | $252.95 | $252.90 |
| Purchase #2 | $109.44 | 13.706% | $124.4398 | $124.44 | $124.45 | $124.40 |
| Purchase #3 | $46.30 | 9.612% | $50.7504 | $50.75 | $50.75 | $50.80 |
| Purchase #4 | $233.76 | 6.433% | $248.7978 | $248.80 | $248.80 | $248.80 |
| Purchase #5 | $86.64 | 10.311% | $95.5735 | $95.57 | $95.55 | $95.60 |
| Purchase #6 | $22.91 | 5.203% | $24.102 | $24.10 | $24.10 | $24.10 |
| Purchase #7 | $72.48 | 11.749% | $80.9957 | $81.00 | $81.00 | $81.00 |
| 7 purchase totals = | $800.35 | $877.6014 | $877.60 | $877.60 | $877.60 | |