| 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 | $57.80 | 12.745% | $65.1666 | $65.17 | $65.15 | $65.20 |
| Purchase #2 | $177.38 | 5.300% | $186.7811 | $186.78 | $186.80 | $186.80 |
| Purchase #3 | $247.91 | 11.182% | $275.6313 | $275.63 | $275.65 | $275.60 |
| Purchase #4 | $36.93 | 11.273% | $41.0931 | $41.09 | $41.10 | $41.10 |
| Purchase #5 | $130.39 | 3.256% | $134.6355 | $134.64 | $134.65 | $134.60 |
| Purchase #6 | $213.61 | 13.520% | $242.4901 | $242.49 | $242.50 | $242.50 |
| Purchase #7 | $192.36 | 13.439% | $218.2113 | $218.21 | $218.20 | $218.20 |
| 7 purchase totals = | $1,056.38 | $1,164.0090 | $1,164.01 | $1,164.05 | $1,164.00 | |