| 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 | $82.93 | 8.530% | $90.0039 | $90.00 | $90.00 | $90.00 |
| Purchase #2 | $145.56 | 8.505% | $157.9399 | $157.94 | $157.95 | $157.90 |
| Purchase #3 | $76.59 | 10.845% | $84.8962 | $84.90 | $84.90 | $84.90 |
| Purchase #4 | $130.59 | 5.490% | $137.7594 | $137.76 | $137.75 | $137.80 |
| Purchase #5 | $84.84 | 9.679% | $93.0517 | $93.05 | $93.05 | $93.10 |
| Purchase #6 | $52.60 | 7.129% | $56.3499 | $56.35 | $56.35 | $56.30 |
| Purchase #7 | $161.82 | 7.780% | $174.4096 | $174.41 | $174.40 | $174.40 |
| 7 purchase totals = | $734.93 | $794.4106 | $794.41 | $794.40 | $794.40 | |