| 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 | $39.87 | 13.694% | $45.3298 | $45.33 | $45.35 | $45.30 |
| Purchase #2 | $187.57 | 7.548% | $201.7278 | $201.73 | $201.75 | $201.70 |
| Purchase #3 | $237.51 | 8.324% | $257.2803 | $257.28 | $257.30 | $257.30 |
| Purchase #4 | $189.33 | 11.810% | $211.6899 | $211.69 | $211.70 | $211.70 |
| Purchase #5 | $7.40 | 9.342% | $8.0913 | $8.09 | $8.10 | $8.10 |
| Purchase #6 | $206.71 | 4.250% | $215.4952 | $215.50 | $215.50 | $215.50 |
| Purchase #7 | $56.61 | 12.436% | $63.65 | $63.65 | $63.65 | $63.70 |
| 7 purchase totals = | $925.00 | $1,003.2643 | $1,003.27 | $1,003.35 | $1,003.30 | |