| 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 | $51.35 | 10.827% | $56.9097 | $56.91 | $56.90 | $56.90 |
| Purchase #2 | $24.66 | 4.482% | $25.7653 | $25.77 | $25.75 | $25.80 |
| Purchase #3 | $42.91 | 12.327% | $48.1995 | $48.20 | $48.20 | $48.20 |
| Purchase #4 | $59.85 | 8.737% | $65.0791 | $65.08 | $65.10 | $65.10 |
| Purchase #5 | $221.41 | 4.308% | $230.9483 | $230.95 | $230.95 | $230.90 |
| Purchase #6 | $125.79 | 13.746% | $143.0811 | $143.08 | $143.10 | $143.10 |
| Purchase #7 | $184.25 | 4.103% | $191.8098 | $191.81 | $191.80 | $191.80 |
| 7 purchase totals = | $710.22 | $761.7928 | $761.80 | $761.80 | $761.80 | |