| 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 | $67.70 | 9.124% | $73.8769 | $73.88 | $73.90 | $73.90 |
| Purchase #2 | $94.33 | 3.617% | $97.7419 | $97.74 | $97.75 | $97.70 |
| Purchase #3 | $223.97 | 8.309% | $242.5797 | $242.58 | $242.60 | $242.60 |
| Purchase #4 | $186.92 | 13.342% | $211.8589 | $211.86 | $211.85 | $211.90 |
| Purchase #5 | $106.86 | 11.739% | $119.4043 | $119.40 | $119.40 | $119.40 |
| Purchase #6 | $73.57 | 4.775% | $77.083 | $77.08 | $77.10 | $77.10 |
| Purchase #7 | $120.25 | 3.218% | $124.1196 | $124.12 | $124.10 | $124.10 |
| 7 purchase totals = | $873.60 | $946.6643 | $946.66 | $946.70 | $946.70 | |