| 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 | $43.26 | 6.624% | $46.1255 | $46.13 | $46.15 | $46.10 |
| Purchase #2 | $134.51 | 3.736% | $139.5353 | $139.54 | $139.55 | $139.50 |
| Purchase #3 | $162.44 | 5.785% | $171.8372 | $171.84 | $171.85 | $171.80 |
| Purchase #4 | $199.52 | 4.393% | $208.2849 | $208.28 | $208.30 | $208.30 |
| Purchase #5 | $80.53 | 3.177% | $83.0884 | $83.09 | $83.10 | $83.10 |
| Purchase #6 | $222.37 | 13.468% | $252.3188 | $252.32 | $252.30 | $252.30 |
| Purchase #7 | $34.50 | 5.463% | $36.3847 | $36.38 | $36.40 | $36.40 |
| 7 purchase totals = | $877.13 | $937.5748 | $937.58 | $937.65 | $937.50 | |