| 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 | $66.84 | 13.463% | $75.8387 | $75.84 | $75.85 | $75.80 |
| Purchase #2 | $221.79 | 4.363% | $231.4667 | $231.47 | $231.45 | $231.50 |
| Purchase #3 | $57.71 | 9.536% | $63.2132 | $63.21 | $63.20 | $63.20 |
| Purchase #4 | $250.44 | 13.341% | $283.8512 | $283.85 | $283.85 | $283.90 |
| Purchase #5 | $178.87 | 4.399% | $186.7385 | $186.74 | $186.75 | $186.70 |
| Purchase #6 | $160.76 | 10.201% | $177.1591 | $177.16 | $177.15 | $177.20 |
| Purchase #7 | $86.49 | 3.480% | $89.4999 | $89.50 | $89.50 | $89.50 |
| 7 purchase totals = | $1,022.90 | $1,107.7673 | $1,107.77 | $1,107.75 | $1,107.80 | |