| 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 | $57.34 | 11.259% | $63.7959 | $63.80 | $63.80 | $63.80 |
| Purchase #2 | $154.89 | 3.592% | $160.4536 | $160.45 | $160.45 | $160.50 |
| Purchase #3 | $121.28 | 10.190% | $133.6384 | $133.64 | $133.65 | $133.60 |
| Purchase #4 | $231.96 | 12.759% | $261.5558 | $261.56 | $261.55 | $261.60 |
| Purchase #5 | $154.61 | 6.196% | $164.1896 | $164.19 | $164.20 | $164.20 |
| Purchase #6 | $117.40 | 10.157% | $129.3243 | $129.32 | $129.30 | $129.30 |
| Purchase #7 | $133.59 | 12.611% | $150.437 | $150.44 | $150.45 | $150.40 |
| 7 purchase totals = | $971.07 | $1,063.3946 | $1,063.40 | $1,063.40 | $1,063.40 | |