| 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 | $10.78 | 5.201% | $11.3407 | $11.34 | $11.35 | $11.30 |
| Purchase #2 | $179.95 | 10.656% | $199.1255 | $199.13 | $199.15 | $199.10 |
| Purchase #3 | $8.97 | 8.642% | $9.7452 | $9.75 | $9.75 | $9.70 |
| Purchase #4 | $189.67 | 8.503% | $205.7976 | $205.80 | $205.80 | $205.80 |
| Purchase #5 | $68.52 | 6.510% | $72.9807 | $72.98 | $73.00 | $73.00 |
| Purchase #6 | $220.43 | 3.463% | $228.0635 | $228.06 | $228.05 | $228.10 |
| Purchase #7 | $73.90 | 5.475% | $77.946 | $77.95 | $77.95 | $77.90 |
| 7 purchase totals = | $752.22 | $804.9992 | $805.01 | $805.05 | $804.90 | |