| 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 | $34.53 | 13.285% | $39.1173 | $39.12 | $39.10 | $39.10 |
| Purchase #2 | $170.53 | 10.745% | $188.8534 | $188.85 | $188.85 | $188.90 |
| Purchase #3 | $80.55 | 6.574% | $85.8454 | $85.85 | $85.85 | $85.80 |
| Purchase #4 | $165.50 | 5.458% | $174.533 | $174.53 | $174.55 | $174.50 |
| Purchase #5 | $154.70 | 3.639% | $160.3295 | $160.33 | $160.35 | $160.30 |
| Purchase #6 | $51.83 | 11.804% | $57.948 | $57.95 | $57.95 | $57.90 |
| Purchase #7 | $233.56 | 5.211% | $245.7308 | $245.73 | $245.75 | $245.70 |
| 7 purchase totals = | $891.20 | $952.3574 | $952.36 | $952.40 | $952.20 | |