| 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 | $225.76 | 13.865% | $257.0616 | $257.06 | $257.05 | $257.10 |
| Purchase #2 | $189.93 | 4.583% | $198.6345 | $198.63 | $198.65 | $198.60 |
| Purchase #3 | $28.32 | 5.540% | $29.8889 | $29.89 | $29.90 | $29.90 |
| Purchase #4 | $188.25 | 8.366% | $203.999 | $204.00 | $204.00 | $204.00 |
| Purchase #5 | $38.66 | 5.409% | $40.7511 | $40.75 | $40.75 | $40.80 |
| Purchase #6 | $161.87 | 6.132% | $171.7959 | $171.80 | $171.80 | $171.80 |
| Purchase #7 | $212.64 | 5.258% | $223.8206 | $223.82 | $223.80 | $223.80 |
| 7 purchase totals = | $1,045.43 | $1,125.9516 | $1,125.95 | $1,125.95 | $1,126.00 | |