| 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 | $44.69 | 10.683% | $49.4642 | $49.46 | $49.45 | $49.50 |
| Purchase #2 | $7.88 | 12.273% | $8.8471 | $8.85 | $8.85 | $8.80 |
| Purchase #3 | $142.82 | 5.171% | $150.2052 | $150.21 | $150.20 | $150.20 |
| Purchase #4 | $162.43 | 12.372% | $182.5258 | $182.53 | $182.55 | $182.50 |
| Purchase #5 | $237.70 | 5.328% | $250.3647 | $250.36 | $250.35 | $250.40 |
| Purchase #6 | $44.42 | 11.148% | $49.3719 | $49.37 | $49.35 | $49.40 |
| Purchase #7 | $124.44 | 7.479% | $133.7469 | $133.75 | $133.75 | $133.70 |
| 7 purchase totals = | $764.38 | $824.5258 | $824.53 | $824.50 | $824.50 | |