| 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 | $138.37 | 11.840% | $154.753 | $154.75 | $154.75 | $154.80 |
| Purchase #2 | $56.36 | 6.286% | $59.9028 | $59.90 | $59.90 | $59.90 |
| Purchase #3 | $27.92 | 5.324% | $29.4065 | $29.41 | $29.40 | $29.40 |
| Purchase #4 | $102.36 | 7.740% | $110.2827 | $110.28 | $110.30 | $110.30 |
| Purchase #5 | $25.84 | 3.112% | $26.6441 | $26.64 | $26.65 | $26.60 |
| Purchase #6 | $174.42 | 7.102% | $186.8073 | $186.81 | $186.80 | $186.80 |
| Purchase #7 | $198.40 | 10.530% | $219.2915 | $219.29 | $219.30 | $219.30 |
| 7 purchase totals = | $723.67 | $787.0879 | $787.08 | $787.10 | $787.10 | |