| 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 | $236.64 | 6.701% | $252.4972 | $252.50 | $252.50 | $252.50 |
| Purchase #2 | $57.67 | 13.851% | $65.6579 | $65.66 | $65.65 | $65.70 |
| Purchase #3 | $191.32 | 8.835% | $208.2231 | $208.22 | $208.20 | $208.20 |
| Purchase #4 | $114.64 | 7.282% | $122.9881 | $122.99 | $123.00 | $123.00 |
| Purchase #5 | $56.89 | 8.494% | $61.7222 | $61.72 | $61.70 | $61.70 |
| Purchase #6 | $140.71 | 11.206% | $156.478 | $156.48 | $156.50 | $156.50 |
| Purchase #7 | $182.49 | 5.614% | $192.735 | $192.74 | $192.75 | $192.70 |
| 7 purchase totals = | $980.36 | $1,060.3015 | $1,060.31 | $1,060.30 | $1,060.30 | |