| 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 | $70.66 | 9.510% | $77.3798 | $77.38 | $77.40 | $77.40 |
| Purchase #2 | $188.81 | 9.360% | $206.4826 | $206.48 | $206.50 | $206.50 |
| Purchase #3 | $184.88 | 4.769% | $193.6969 | $193.70 | $193.70 | $193.70 |
| Purchase #4 | $123.87 | 11.611% | $138.2525 | $138.25 | $138.25 | $138.30 |
| Purchase #5 | $141.70 | 5.789% | $149.903 | $149.90 | $149.90 | $149.90 |
| Purchase #6 | $24.70 | 10.594% | $27.3167 | $27.32 | $27.30 | $27.30 |
| Purchase #7 | $122.77 | 3.788% | $127.4205 | $127.42 | $127.40 | $127.40 |
| 7 purchase totals = | $857.39 | $920.4520 | $920.45 | $920.45 | $920.50 | |