| 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 | $73.81 | 4.390% | $77.0503 | $77.05 | $77.05 | $77.10 |
| Purchase #2 | $235.91 | 7.642% | $253.9382 | $253.94 | $253.95 | $253.90 |
| Purchase #3 | $140.79 | 9.696% | $154.441 | $154.44 | $154.45 | $154.40 |
| Purchase #4 | $205.79 | 4.281% | $214.5999 | $214.60 | $214.60 | $214.60 |
| Purchase #5 | $215.74 | 8.717% | $234.5461 | $234.55 | $234.55 | $234.50 |
| Purchase #6 | $31.58 | 12.547% | $35.5423 | $35.54 | $35.55 | $35.50 |
| Purchase #7 | $181.27 | 7.522% | $194.9051 | $194.91 | $194.90 | $194.90 |
| 7 purchase totals = | $1,084.89 | $1,165.0229 | $1,165.03 | $1,165.05 | $1,164.90 | |