| 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 | $58.42 | 10.309% | $64.4425 | $64.44 | $64.45 | $64.40 |
| Purchase #2 | $74.49 | 10.141% | $82.044 | $82.04 | $82.05 | $82.00 |
| Purchase #3 | $189.59 | 11.341% | $211.0914 | $211.09 | $211.10 | $211.10 |
| Purchase #4 | $232.92 | 12.340% | $261.6623 | $261.66 | $261.65 | $261.70 |
| Purchase #5 | $64.54 | 7.569% | $69.425 | $69.43 | $69.45 | $69.40 |
| Purchase #6 | $219.33 | 6.401% | $233.3693 | $233.37 | $233.35 | $233.40 |
| Purchase #7 | $183.80 | 13.870% | $209.2931 | $209.29 | $209.30 | $209.30 |
| 7 purchase totals = | $1,023.09 | $1,131.3276 | $1,131.32 | $1,131.35 | $1,131.30 | |