| 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 | $162.75 | 8.762% | $177.0102 | $177.01 | $177.00 | $177.00 |
| Purchase #2 | $21.74 | 9.807% | $23.872 | $23.87 | $23.85 | $23.90 |
| Purchase #3 | $221.85 | 12.543% | $249.6766 | $249.68 | $249.70 | $249.70 |
| Purchase #4 | $156.97 | 3.863% | $163.0338 | $163.03 | $163.05 | $163.00 |
| Purchase #5 | $8.78 | 7.453% | $9.4344 | $9.43 | $9.45 | $9.40 |
| Purchase #6 | $29.76 | 12.679% | $33.5333 | $33.53 | $33.55 | $33.50 |
| Purchase #7 | $152.49 | 5.295% | $160.5643 | $160.56 | $160.55 | $160.60 |
| 7 purchase totals = | $754.34 | $817.1246 | $817.11 | $817.15 | $817.10 | |