| 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 | $63.59 | 4.703% | $66.5806 | $66.58 | $66.60 | $66.60 |
| Purchase #2 | $22.48 | 12.451% | $25.279 | $25.28 | $25.30 | $25.30 |
| Purchase #3 | $232.31 | 12.332% | $260.9585 | $260.96 | $260.95 | $261.00 |
| Purchase #4 | $97.70 | 13.265% | $110.6599 | $110.66 | $110.65 | $110.70 |
| Purchase #5 | $171.78 | 4.479% | $179.474 | $179.47 | $179.45 | $179.50 |
| Purchase #6 | $234.55 | 6.261% | $249.2352 | $249.24 | $249.25 | $249.20 |
| Purchase #7 | $191.86 | 9.606% | $210.2901 | $210.29 | $210.30 | $210.30 |
| 7 purchase totals = | $1,014.27 | $1,102.4773 | $1,102.48 | $1,102.50 | $1,102.60 | |