| 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 | $24.25 | 5.454% | $25.5726 | $25.57 | $25.55 | $25.60 |
| Purchase #2 | $30.78 | 11.730% | $34.3905 | $34.39 | $34.40 | $34.40 |
| Purchase #3 | $149.63 | 7.268% | $160.5051 | $160.51 | $160.50 | $160.50 |
| Purchase #4 | $138.59 | 6.272% | $147.2824 | $147.28 | $147.30 | $147.30 |
| Purchase #5 | $110.98 | 7.819% | $119.6575 | $119.66 | $119.65 | $119.70 |
| Purchase #6 | $168.49 | 3.780% | $174.8589 | $174.86 | $174.85 | $174.90 |
| Purchase #7 | $169.60 | 9.446% | $185.6204 | $185.62 | $185.60 | $185.60 |
| 7 purchase totals = | $792.32 | $847.8874 | $847.89 | $847.85 | $848.00 | |