| 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 | $46.94 | 12.862% | $52.9774 | $52.98 | $53.00 | $53.00 |
| Purchase #2 | $135.56 | 4.754% | $142.0045 | $142.00 | $142.00 | $142.00 |
| Purchase #3 | $214.48 | 8.821% | $233.3993 | $233.40 | $233.40 | $233.40 |
| Purchase #4 | $141.84 | 13.273% | $160.6664 | $160.67 | $160.65 | $160.70 |
| Purchase #5 | $237.58 | 3.144% | $245.0495 | $245.05 | $245.05 | $245.00 |
| Purchase #6 | $106.71 | 4.617% | $111.6368 | $111.64 | $111.65 | $111.60 |
| Purchase #7 | $79.31 | 3.756% | $82.2889 | $82.29 | $82.30 | $82.30 |
| 7 purchase totals = | $962.42 | $1,028.0228 | $1,028.03 | $1,028.05 | $1,028.00 | |