| 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 | $62.36 | 9.750% | $68.4401 | $68.44 | $68.45 | $68.40 |
| Purchase #2 | $106.42 | 13.442% | $120.725 | $120.73 | $120.75 | $120.70 |
| Purchase #3 | $68.83 | 12.182% | $77.2149 | $77.21 | $77.20 | $77.20 |
| Purchase #4 | $176.35 | 10.520% | $194.902 | $194.90 | $194.90 | $194.90 |
| Purchase #5 | $190.92 | 9.217% | $208.5171 | $208.52 | $208.50 | $208.50 |
| Purchase #6 | $179.43 | 13.469% | $203.5974 | $203.60 | $203.60 | $203.60 |
| Purchase #7 | $112.47 | 12.717% | $126.7728 | $126.77 | $126.75 | $126.80 |
| 7 purchase totals = | $896.78 | $1,000.1693 | $1,000.17 | $1,000.15 | $1,000.10 | |