| 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 | $5.45 | 11.385% | $6.0705 | $6.07 | $6.05 | $6.10 |
| Purchase #2 | $234.37 | 4.354% | $244.5745 | $244.57 | $244.55 | $244.60 |
| Purchase #3 | $213.28 | 3.415% | $220.5635 | $220.56 | $220.55 | $220.60 |
| Purchase #4 | $162.92 | 8.513% | $176.7894 | $176.79 | $176.80 | $176.80 |
| Purchase #5 | $250.87 | 3.807% | $260.4206 | $260.42 | $260.40 | $260.40 |
| Purchase #6 | $148.46 | 10.262% | $163.695 | $163.70 | $163.70 | $163.70 |
| Purchase #7 | $181.78 | 13.857% | $206.9693 | $206.97 | $206.95 | $207.00 |
| 7 purchase totals = | $1,197.13 | $1,279.0828 | $1,279.08 | $1,279.00 | $1,279.20 | |