| 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 | $250.63 | 11.732% | $280.0339 | $280.03 | $280.05 | $280.00 |
| Purchase #2 | $63.96 | 8.690% | $69.5181 | $69.52 | $69.50 | $69.50 |
| Purchase #3 | $191.29 | 13.529% | $217.1696 | $217.17 | $217.15 | $217.20 |
| Purchase #4 | $8.89 | 12.774% | $10.0256 | $10.03 | $10.05 | $10.00 |
| Purchase #5 | $62.93 | 10.430% | $69.4936 | $69.49 | $69.50 | $69.50 |
| Purchase #6 | $151.54 | 8.441% | $164.3315 | $164.33 | $164.35 | $164.30 |
| Purchase #7 | $136.65 | 10.623% | $151.1663 | $151.17 | $151.15 | $151.20 |
| 7 purchase totals = | $865.89 | $961.7386 | $961.74 | $961.75 | $961.70 | |