| 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 | $112.29 | 3.257% | $115.9473 | $115.95 | $115.95 | $115.90 |
| Purchase #2 | $15.94 | 7.254% | $17.0963 | $17.10 | $17.10 | $17.10 |
| Purchase #3 | $27.47 | 7.531% | $29.5388 | $29.54 | $29.55 | $29.50 |
| Purchase #4 | $175.97 | 4.617% | $184.0945 | $184.09 | $184.10 | $184.10 |
| Purchase #5 | $132.39 | 7.816% | $142.7376 | $142.74 | $142.75 | $142.70 |
| Purchase #6 | $33.80 | 3.724% | $35.0587 | $35.06 | $35.05 | $35.10 |
| Purchase #7 | $7.96 | 6.750% | $8.4973 | $8.50 | $8.50 | $8.50 |
| 7 purchase totals = | $505.82 | $532.9705 | $532.98 | $533.00 | $532.90 | |