| 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 | $63.29 | 7.633% | $68.1209 | $68.12 | $68.10 | $68.10 |
| Purchase #2 | $214.56 | 6.659% | $228.8476 | $228.85 | $228.85 | $228.80 |
| Purchase #3 | $230.32 | 13.680% | $261.8278 | $261.83 | $261.85 | $261.80 |
| Purchase #4 | $156.33 | 13.656% | $177.6784 | $177.68 | $177.70 | $177.70 |
| Purchase #5 | $175.36 | 10.403% | $193.6027 | $193.60 | $193.60 | $193.60 |
| Purchase #6 | $77.99 | 13.341% | $88.3946 | $88.39 | $88.40 | $88.40 |
| Purchase #7 | $114.72 | 13.262% | $129.9342 | $129.93 | $129.95 | $129.90 |
| 7 purchase totals = | $1,032.57 | $1,148.4062 | $1,148.40 | $1,148.45 | $1,148.30 | |