| 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 | $34.54 | 9.577% | $37.8479 | $37.85 | $37.85 | $37.80 |
| Purchase #2 | $104.63 | 9.119% | $114.1712 | $114.17 | $114.15 | $114.20 |
| Purchase #3 | $208.88 | 3.502% | $216.195 | $216.20 | $216.20 | $216.20 |
| Purchase #4 | $148.49 | 8.551% | $161.1874 | $161.19 | $161.20 | $161.20 |
| Purchase #5 | $34.96 | 12.812% | $39.4391 | $39.44 | $39.45 | $39.40 |
| Purchase #6 | $110.83 | 9.179% | $121.0031 | $121.00 | $121.00 | $121.00 |
| Purchase #7 | $225.28 | 12.258% | $252.8948 | $252.89 | $252.90 | $252.90 |
| 7 purchase totals = | $867.61 | $942.7385 | $942.74 | $942.75 | $942.70 | |