| 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 | $86.62 | 11.320% | $96.4254 | $96.43 | $96.45 | $96.40 |
| Purchase #2 | $31.67 | 6.625% | $33.7681 | $33.77 | $33.75 | $33.80 |
| Purchase #3 | $176.43 | 4.648% | $184.6305 | $184.63 | $184.65 | $184.60 |
| Purchase #4 | $143.45 | 5.473% | $151.301 | $151.30 | $151.30 | $151.30 |
| Purchase #5 | $96.98 | 5.393% | $102.2101 | $102.21 | $102.20 | $102.20 |
| Purchase #6 | $201.61 | 12.750% | $227.3153 | $227.32 | $227.30 | $227.30 |
| Purchase #7 | $127.46 | 7.386% | $136.8742 | $136.87 | $136.85 | $136.90 |
| 7 purchase totals = | $864.22 | $932.5246 | $932.53 | $932.50 | $932.50 | |