| 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 | $51.64 | 13.778% | $58.755 | $58.76 | $58.75 | $58.80 |
| Purchase #2 | $27.80 | 7.695% | $29.9392 | $29.94 | $29.95 | $29.90 |
| Purchase #3 | $63.60 | 9.454% | $69.6127 | $69.61 | $69.60 | $69.60 |
| Purchase #4 | $40.62 | 8.523% | $44.082 | $44.08 | $44.10 | $44.10 |
| Purchase #5 | $29.58 | 3.588% | $30.6413 | $30.64 | $30.65 | $30.60 |
| Purchase #6 | $237.81 | 4.579% | $248.6993 | $248.70 | $248.70 | $248.70 |
| Purchase #7 | $112.44 | 7.189% | $120.5233 | $120.52 | $120.50 | $120.50 |
| 7 purchase totals = | $563.49 | $602.2528 | $602.25 | $602.25 | $602.20 | |