| 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 | $41.67 | 12.633% | $46.9342 | $46.93 | $46.95 | $46.90 |
| Purchase #2 | $214.83 | 8.209% | $232.4654 | $232.47 | $232.45 | $232.50 |
| Purchase #3 | $126.51 | 10.741% | $140.0984 | $140.10 | $140.10 | $140.10 |
| Purchase #4 | $202.79 | 5.333% | $213.6048 | $213.60 | $213.60 | $213.60 |
| Purchase #5 | $132.30 | 11.218% | $147.1414 | $147.14 | $147.15 | $147.10 |
| Purchase #6 | $92.98 | 9.674% | $101.9749 | $101.97 | $101.95 | $102.00 |
| Purchase #7 | $45.48 | 7.795% | $49.0252 | $49.03 | $49.05 | $49.00 |
| 7 purchase totals = | $856.56 | $931.2443 | $931.24 | $931.25 | $931.20 | |