| 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 | $44.36 | 9.595% | $48.6163 | $48.62 | $48.60 | $48.60 |
| Purchase #2 | $81.97 | 13.186% | $92.7786 | $92.78 | $92.80 | $92.80 |
| Purchase #3 | $80.31 | 8.249% | $86.9348 | $86.93 | $86.95 | $86.90 |
| Purchase #4 | $42.68 | 10.758% | $47.2715 | $47.27 | $47.25 | $47.30 |
| Purchase #5 | $238.88 | 4.193% | $248.8962 | $248.90 | $248.90 | $248.90 |
| Purchase #6 | $36.65 | 4.373% | $38.2527 | $38.25 | $38.25 | $38.30 |
| Purchase #7 | $226.38 | 13.159% | $256.1693 | $256.17 | $256.15 | $256.20 |
| 7 purchase totals = | $751.23 | $818.9194 | $818.92 | $818.90 | $819.00 | |