| 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 | $44.39 | 9.192% | $48.4703 | $48.47 | $48.45 | $48.50 |
| Purchase #2 | $124.27 | 5.795% | $131.4714 | $131.47 | $131.45 | $131.50 |
| Purchase #3 | $37.54 | 10.431% | $41.4558 | $41.46 | $41.45 | $41.50 |
| Purchase #4 | $132.96 | 10.627% | $147.0897 | $147.09 | $147.10 | $147.10 |
| Purchase #5 | $176.74 | 10.567% | $195.4161 | $195.42 | $195.40 | $195.40 |
| Purchase #6 | $120.46 | 11.433% | $134.2322 | $134.23 | $134.25 | $134.20 |
| Purchase #7 | $36.68 | 8.161% | $39.6735 | $39.67 | $39.65 | $39.70 |
| 7 purchase totals = | $673.04 | $737.8090 | $737.81 | $737.75 | $737.90 | |