| 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 | $87.98 | 8.630% | $95.5727 | $95.57 | $95.55 | $95.60 |
| Purchase #2 | $132.44 | 8.135% | $143.214 | $143.21 | $143.20 | $143.20 |
| Purchase #3 | $114.83 | 6.686% | $122.5075 | $122.51 | $122.50 | $122.50 |
| Purchase #4 | $229.73 | 11.234% | $255.5379 | $255.54 | $255.55 | $255.50 |
| Purchase #5 | $175.41 | 9.522% | $192.1125 | $192.11 | $192.10 | $192.10 |
| Purchase #6 | $132.79 | 3.859% | $137.9144 | $137.91 | $137.90 | $137.90 |
| Purchase #7 | $75.84 | 9.667% | $83.1715 | $83.17 | $83.15 | $83.20 |
| 7 purchase totals = | $949.02 | $1,030.0305 | $1,030.02 | $1,029.95 | $1,030.00 | |