| 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 | $63.28 | 3.692% | $65.6163 | $65.62 | $65.60 | $65.60 |
| Purchase #2 | $94.77 | 11.715% | $105.8723 | $105.87 | $105.85 | $105.90 |
| Purchase #3 | $246.69 | 12.251% | $276.912 | $276.91 | $276.90 | $276.90 |
| Purchase #4 | $202.95 | 11.777% | $226.8514 | $226.85 | $226.85 | $226.90 |
| Purchase #5 | $80.71 | 8.488% | $87.5607 | $87.56 | $87.55 | $87.60 |
| Purchase #6 | $16.77 | 6.601% | $17.877 | $17.88 | $17.90 | $17.90 |
| Purchase #7 | $184.75 | 9.118% | $201.5955 | $201.60 | $201.60 | $201.60 |
| 7 purchase totals = | $889.92 | $982.2852 | $982.29 | $982.25 | $982.40 | |