| 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 | $71.25 | 6.277% | $75.7224 | $75.72 | $75.70 | $75.70 |
| Purchase #2 | $245.71 | 4.520% | $256.8161 | $256.82 | $256.80 | $256.80 |
| Purchase #3 | $69.48 | 3.489% | $71.9042 | $71.90 | $71.90 | $71.90 |
| Purchase #4 | $7.30 | 3.708% | $7.5707 | $7.57 | $7.55 | $7.60 |
| Purchase #5 | $200.78 | 4.341% | $209.4959 | $209.50 | $209.50 | $209.50 |
| Purchase #6 | $90.59 | 7.223% | $97.1333 | $97.13 | $97.15 | $97.10 |
| Purchase #7 | $165.49 | 5.408% | $174.4397 | $174.44 | $174.45 | $174.40 |
| 7 purchase totals = | $850.60 | $893.0823 | $893.08 | $893.05 | $893.00 | |