| 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 | $75.34 | 7.661% | $81.1118 | $81.11 | $81.10 | $81.10 |
| Purchase #2 | $210.97 | 4.522% | $220.5101 | $220.51 | $220.50 | $220.50 |
| Purchase #3 | $235.87 | 4.375% | $246.1893 | $246.19 | $246.20 | $246.20 |
| Purchase #4 | $73.61 | 5.676% | $77.7881 | $77.79 | $77.80 | $77.80 |
| Purchase #5 | $24.87 | 10.585% | $27.5025 | $27.50 | $27.50 | $27.50 |
| Purchase #6 | $224.54 | 11.141% | $249.556 | $249.56 | $249.55 | $249.60 |
| Purchase #7 | $132.56 | 4.677% | $138.7598 | $138.76 | $138.75 | $138.80 |
| 7 purchase totals = | $977.76 | $1,041.4176 | $1,041.42 | $1,041.40 | $1,041.50 | |