| 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 | $104.86 | 5.392% | $110.5141 | $110.51 | $110.50 | $110.50 |
| Purchase #2 | $70.90 | 9.652% | $77.7433 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $249.77 | 4.555% | $261.147 | $261.15 | $261.15 | $261.10 |
| Purchase #4 | $244.65 | 7.670% | $263.4147 | $263.41 | $263.40 | $263.40 |
| Purchase #5 | $113.66 | 9.196% | $124.1122 | $124.11 | $124.10 | $124.10 |
| Purchase #6 | $66.48 | 11.331% | $74.0128 | $74.01 | $74.00 | $74.00 |
| Purchase #7 | $234.40 | 13.404% | $265.819 | $265.82 | $265.80 | $265.80 |
| 7 purchase totals = | $1,084.72 | $1,176.7631 | $1,176.75 | $1,176.70 | $1,176.60 | |