| 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 | $97.39 | 12.314% | $109.3826 | $109.38 | $109.40 | $109.40 |
| Purchase #2 | $232.41 | 7.328% | $249.441 | $249.44 | $249.45 | $249.40 |
| Purchase #3 | $200.53 | 7.493% | $215.5557 | $215.56 | $215.55 | $215.60 |
| Purchase #4 | $5.87 | 7.147% | $6.2895 | $6.29 | $6.30 | $6.30 |
| Purchase #5 | $66.57 | 6.667% | $71.0082 | $71.01 | $71.00 | $71.00 |
| Purchase #6 | $101.90 | 11.617% | $113.7377 | $113.74 | $113.75 | $113.70 |
| Purchase #7 | $210.77 | 10.560% | $233.0273 | $233.03 | $233.05 | $233.00 |
| 7 purchase totals = | $915.44 | $998.4420 | $998.45 | $998.50 | $998.40 | |