| 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 | $21.52 | 10.302% | $23.737 | $23.74 | $23.75 | $23.70 |
| Purchase #2 | $175.34 | 6.217% | $186.2409 | $186.24 | $186.25 | $186.20 |
| Purchase #3 | $227.87 | 9.853% | $250.322 | $250.32 | $250.30 | $250.30 |
| Purchase #4 | $57.82 | 7.107% | $61.9293 | $61.93 | $61.95 | $61.90 |
| Purchase #5 | $146.29 | 10.354% | $161.4369 | $161.44 | $161.45 | $161.40 |
| Purchase #6 | $75.99 | 5.159% | $79.9103 | $79.91 | $79.90 | $79.90 |
| Purchase #7 | $156.48 | 7.674% | $168.4883 | $168.49 | $168.50 | $168.50 |
| 7 purchase totals = | $861.31 | $932.0647 | $932.07 | $932.10 | $931.90 | |