| 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 | $67.67 | 7.394% | $72.6735 | $72.67 | $72.65 | $72.70 |
| Purchase #2 | $164.28 | 11.859% | $183.762 | $183.76 | $183.75 | $183.80 |
| Purchase #3 | $180.52 | 11.324% | $200.9621 | $200.96 | $200.95 | $201.00 |
| Purchase #4 | $241.94 | 10.753% | $267.9558 | $267.96 | $267.95 | $268.00 |
| Purchase #5 | $160.41 | 12.126% | $179.8613 | $179.86 | $179.85 | $179.90 |
| Purchase #6 | $248.32 | 4.452% | $259.3752 | $259.38 | $259.40 | $259.40 |
| Purchase #7 | $201.56 | 4.836% | $211.3074 | $211.31 | $211.30 | $211.30 |
| 7 purchase totals = | $1,264.70 | $1,375.8973 | $1,375.90 | $1,375.85 | $1,376.10 | |