| 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 | $69.55 | 3.477% | $71.9683 | $71.97 | $71.95 | $72.00 |
| Purchase #2 | $80.44 | 6.124% | $85.3661 | $85.37 | $85.35 | $85.40 |
| Purchase #3 | $213.43 | 10.646% | $236.1518 | $236.15 | $236.15 | $236.20 |
| Purchase #4 | $244.39 | 9.790% | $268.3158 | $268.32 | $268.30 | $268.30 |
| Purchase #5 | $167.59 | 9.822% | $184.0507 | $184.05 | $184.05 | $184.10 |
| Purchase #6 | $69.55 | 12.689% | $78.3752 | $78.38 | $78.40 | $78.40 |
| Purchase #7 | $231.40 | 12.299% | $259.8599 | $259.86 | $259.85 | $259.90 |
| 7 purchase totals = | $1,076.35 | $1,184.0878 | $1,184.10 | $1,184.05 | $1,184.30 | |