| 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 | $61.66 | 10.694% | $68.2539 | $68.25 | $68.25 | $68.30 |
| Purchase #2 | $196.87 | 10.666% | $217.8682 | $217.87 | $217.85 | $217.90 |
| Purchase #3 | $133.36 | 10.450% | $147.2961 | $147.30 | $147.30 | $147.30 |
| Purchase #4 | $134.58 | 9.626% | $147.5347 | $147.53 | $147.55 | $147.50 |
| Purchase #5 | $249.42 | 4.194% | $259.8807 | $259.88 | $259.90 | $259.90 |
| Purchase #6 | $209.34 | 12.858% | $236.2569 | $236.26 | $236.25 | $236.30 |
| Purchase #7 | $62.90 | 9.869% | $69.1076 | $69.11 | $69.10 | $69.10 |
| 7 purchase totals = | $1,048.13 | $1,146.1981 | $1,146.20 | $1,146.20 | $1,146.30 | |