| 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 | $39.75 | 4.447% | $41.5177 | $41.52 | $41.50 | $41.50 |
| Purchase #2 | $149.44 | 5.868% | $158.2091 | $158.21 | $158.20 | $158.20 |
| Purchase #3 | $54.41 | 4.368% | $56.7866 | $56.79 | $56.80 | $56.80 |
| Purchase #4 | $138.49 | 11.308% | $154.1504 | $154.15 | $154.15 | $154.20 |
| Purchase #5 | $101.54 | 10.566% | $112.2687 | $112.27 | $112.25 | $112.30 |
| Purchase #6 | $202.48 | 9.333% | $221.3775 | $221.38 | $221.40 | $221.40 |
| Purchase #7 | $210.98 | 5.266% | $222.0902 | $222.09 | $222.10 | $222.10 |
| 7 purchase totals = | $897.09 | $966.4002 | $966.41 | $966.40 | $966.50 | |