| 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 | $5.51 | 7.139% | $5.9034 | $5.90 | $5.90 | $5.90 |
| Purchase #2 | $114.28 | 9.782% | $125.4589 | $125.46 | $125.45 | $125.50 |
| Purchase #3 | $69.72 | 4.384% | $72.7765 | $72.78 | $72.80 | $72.80 |
| Purchase #4 | $196.63 | 3.434% | $203.3823 | $203.38 | $203.40 | $203.40 |
| Purchase #5 | $165.73 | 11.455% | $184.7144 | $184.71 | $184.70 | $184.70 |
| Purchase #6 | $228.89 | 12.727% | $258.0208 | $258.02 | $258.00 | $258.00 |
| Purchase #7 | $163.59 | 6.429% | $174.1072 | $174.11 | $174.10 | $174.10 |
| 7 purchase totals = | $944.35 | $1,024.3635 | $1,024.36 | $1,024.35 | $1,024.40 | |