| 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 | $210.70 | 7.575% | $226.6605 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $195.31 | 6.619% | $208.2376 | $208.24 | $208.25 | $208.20 |
| Purchase #3 | $10.77 | 4.811% | $11.2881 | $11.29 | $11.30 | $11.30 |
| Purchase #4 | $53.61 | 4.874% | $56.223 | $56.22 | $56.20 | $56.20 |
| Purchase #5 | $71.29 | 6.310% | $75.7884 | $75.79 | $75.80 | $75.80 |
| Purchase #6 | $135.68 | 8.745% | $147.5452 | $147.55 | $147.55 | $147.50 |
| Purchase #7 | $210.56 | 11.225% | $234.1954 | $234.20 | $234.20 | $234.20 |
| 7 purchase totals = | $887.92 | $959.9382 | $959.95 | $959.95 | $959.90 | |