| 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 | $210.72 | 11.431% | $234.8074 | $234.81 | $234.80 | $234.80 |
| Purchase #2 | $67.78 | 4.236% | $70.6512 | $70.65 | $70.65 | $70.70 |
| Purchase #3 | $83.48 | 13.219% | $94.5152 | $94.52 | $94.50 | $94.50 |
| Purchase #4 | $30.93 | 5.392% | $32.5977 | $32.60 | $32.60 | $32.60 |
| Purchase #5 | $165.96 | 12.254% | $186.2967 | $186.30 | $186.30 | $186.30 |
| Purchase #6 | $74.28 | 9.646% | $81.445 | $81.45 | $81.45 | $81.40 |
| Purchase #7 | $18.67 | 9.872% | $20.5131 | $20.51 | $20.50 | $20.50 |
| 7 purchase totals = | $651.82 | $720.8263 | $720.84 | $720.80 | $720.80 | |