| 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 | $202.76 | 3.838% | $210.5419 | $210.54 | $210.55 | $210.50 |
| Purchase #2 | $38.52 | 10.308% | $42.4906 | $42.49 | $42.50 | $42.50 |
| Purchase #3 | $167.90 | 5.752% | $177.5576 | $177.56 | $177.55 | $177.60 |
| Purchase #4 | $62.58 | 9.131% | $68.2942 | $68.29 | $68.30 | $68.30 |
| Purchase #5 | $125.52 | 7.246% | $134.6152 | $134.62 | $134.60 | $134.60 |
| Purchase #6 | $15.61 | 12.608% | $17.5781 | $17.58 | $17.60 | $17.60 |
| Purchase #7 | $15.28 | 5.202% | $16.0749 | $16.07 | $16.05 | $16.10 |
| 7 purchase totals = | $628.17 | $667.1525 | $667.15 | $667.15 | $667.20 | |