| 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 | $39.58 | 9.852% | $43.4794 | $43.48 | $43.50 | $43.50 |
| Purchase #2 | $61.54 | 12.156% | $69.0208 | $69.02 | $69.00 | $69.00 |
| Purchase #3 | $150.55 | 4.307% | $157.0342 | $157.03 | $157.05 | $157.00 |
| Purchase #4 | $9.79 | 12.398% | $11.0038 | $11.00 | $11.00 | $11.00 |
| Purchase #5 | $204.88 | 10.568% | $226.5317 | $226.53 | $226.55 | $226.50 |
| Purchase #6 | $181.97 | 4.276% | $189.751 | $189.75 | $189.75 | $189.80 |
| Purchase #7 | $124.80 | 12.249% | $140.0868 | $140.09 | $140.10 | $140.10 |
| 7 purchase totals = | $773.11 | $836.9077 | $836.90 | $836.95 | $836.90 | |