| 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 | $125.76 | 12.146% | $141.0348 | $141.03 | $141.05 | $141.00 |
| Purchase #2 | $226.61 | 11.268% | $252.1444 | $252.14 | $252.15 | $252.10 |
| Purchase #3 | $108.26 | 12.168% | $121.4331 | $121.43 | $121.45 | $121.40 |
| Purchase #4 | $122.44 | 9.663% | $134.2714 | $134.27 | $134.25 | $134.30 |
| Purchase #5 | $79.53 | 7.433% | $85.4415 | $85.44 | $85.45 | $85.40 |
| Purchase #6 | $114.83 | 9.778% | $126.0581 | $126.06 | $126.05 | $126.10 |
| Purchase #7 | $117.86 | 9.149% | $128.643 | $128.64 | $128.65 | $128.60 |
| 7 purchase totals = | $895.29 | $989.0263 | $989.01 | $989.05 | $988.90 | |