| 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 | $10.33 | 3.267% | $10.6675 | $10.67 | $10.65 | $10.70 |
| Purchase #2 | $24.41 | 3.855% | $25.351 | $25.35 | $25.35 | $25.40 |
| Purchase #3 | $178.88 | 11.401% | $199.2741 | $199.27 | $199.25 | $199.30 |
| Purchase #4 | $222.99 | 8.321% | $241.545 | $241.55 | $241.55 | $241.50 |
| Purchase #5 | $121.35 | 13.548% | $137.7905 | $137.79 | $137.80 | $137.80 |
| Purchase #6 | $159.50 | 13.531% | $181.0819 | $181.08 | $181.10 | $181.10 |
| Purchase #7 | $34.97 | 4.404% | $36.5101 | $36.51 | $36.50 | $36.50 |
| 7 purchase totals = | $752.43 | $832.2201 | $832.22 | $832.20 | $832.30 | |