| 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 | $202.58 | 10.437% | $223.7233 | $223.72 | $223.70 | $223.70 |
| Purchase #2 | $220.60 | 5.798% | $233.3904 | $233.39 | $233.40 | $233.40 |
| Purchase #3 | $250.60 | 8.837% | $272.7455 | $272.75 | $272.75 | $272.70 |
| Purchase #4 | $104.40 | 5.403% | $110.0407 | $110.04 | $110.05 | $110.00 |
| Purchase #5 | $58.35 | 8.758% | $63.4603 | $63.46 | $63.45 | $63.50 |
| Purchase #6 | $25.76 | 4.740% | $26.981 | $26.98 | $27.00 | $27.00 |
| Purchase #7 | $134.97 | 8.165% | $145.9903 | $145.99 | $146.00 | $146.00 |
| 7 purchase totals = | $997.26 | $1,076.3315 | $1,076.33 | $1,076.35 | $1,076.30 | |