| 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 | $89.87 | 8.483% | $97.4937 | $97.49 | $97.50 | $97.50 |
| Purchase #2 | $186.65 | 10.741% | $206.6981 | $206.70 | $206.70 | $206.70 |
| Purchase #3 | $225.39 | 3.435% | $233.1321 | $233.13 | $233.15 | $233.10 |
| Purchase #4 | $110.83 | 10.620% | $122.6001 | $122.60 | $122.60 | $122.60 |
| Purchase #5 | $101.32 | 5.690% | $107.0851 | $107.09 | $107.10 | $107.10 |
| Purchase #6 | $98.62 | 12.441% | $110.8893 | $110.89 | $110.90 | $110.90 |
| Purchase #7 | $15.27 | 13.463% | $17.3258 | $17.33 | $17.35 | $17.30 |
| 7 purchase totals = | $827.95 | $895.2242 | $895.23 | $895.30 | $895.20 | |