| 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 | $239.94 | 8.406% | $260.1094 | $260.11 | $260.10 | $260.10 |
| Purchase #2 | $116.45 | 8.530% | $126.3832 | $126.38 | $126.40 | $126.40 |
| Purchase #3 | $140.64 | 6.795% | $150.1965 | $150.20 | $150.20 | $150.20 |
| Purchase #4 | $9.41 | 6.496% | $10.0213 | $10.02 | $10.00 | $10.00 |
| Purchase #5 | $82.38 | 4.272% | $85.8993 | $85.90 | $85.90 | $85.90 |
| Purchase #6 | $202.42 | 8.158% | $218.9334 | $218.93 | $218.95 | $218.90 |
| Purchase #7 | $176.69 | 9.209% | $192.9614 | $192.96 | $192.95 | $193.00 |
| 7 purchase totals = | $967.93 | $1,044.5045 | $1,044.50 | $1,044.50 | $1,044.50 | |