| 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 | $87.28 | 8.267% | $94.4954 | $94.50 | $94.50 | $94.50 |
| Purchase #2 | $58.51 | 4.413% | $61.092 | $61.09 | $61.10 | $61.10 |
| Purchase #3 | $195.55 | 8.523% | $212.2167 | $212.22 | $212.20 | $212.20 |
| Purchase #4 | $187.72 | 7.260% | $201.3485 | $201.35 | $201.35 | $201.30 |
| Purchase #5 | $170.39 | 10.723% | $188.6609 | $188.66 | $188.65 | $188.70 |
| Purchase #6 | $138.59 | 13.537% | $157.3509 | $157.35 | $157.35 | $157.40 |
| Purchase #7 | $119.30 | 4.122% | $124.2175 | $124.22 | $124.20 | $124.20 |
| 7 purchase totals = | $957.34 | $1,039.3819 | $1,039.39 | $1,039.35 | $1,039.40 | |