| 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 | $49.78 | 5.115% | $52.3262 | $52.33 | $52.35 | $52.30 |
| Purchase #2 | $186.36 | 7.849% | $200.9874 | $200.99 | $201.00 | $201.00 |
| Purchase #3 | $77.46 | 4.421% | $80.8845 | $80.88 | $80.90 | $80.90 |
| Purchase #4 | $238.80 | 5.482% | $251.891 | $251.89 | $251.90 | $251.90 |
| Purchase #5 | $148.73 | 12.652% | $167.5473 | $167.55 | $167.55 | $167.50 |
| Purchase #6 | $164.58 | 10.303% | $181.5367 | $181.54 | $181.55 | $181.50 |
| Purchase #7 | $114.88 | 13.854% | $130.7955 | $130.80 | $130.80 | $130.80 |
| 7 purchase totals = | $980.59 | $1,065.9686 | $1,065.98 | $1,066.05 | $1,065.90 | |