| 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 | $155.95 | 11.833% | $174.4036 | $174.40 | $174.40 | $174.40 |
| Purchase #2 | $77.27 | 8.413% | $83.7707 | $83.77 | $83.75 | $83.80 |
| Purchase #3 | $90.95 | 13.674% | $103.3865 | $103.39 | $103.40 | $103.40 |
| Purchase #4 | $115.65 | 4.476% | $120.8265 | $120.83 | $120.85 | $120.80 |
| Purchase #5 | $230.34 | 12.563% | $259.2776 | $259.28 | $259.30 | $259.30 |
| Purchase #6 | $228.60 | 10.868% | $253.4442 | $253.44 | $253.45 | $253.40 |
| Purchase #7 | $58.52 | 9.456% | $64.0537 | $64.05 | $64.05 | $64.10 |
| 7 purchase totals = | $957.28 | $1,059.1628 | $1,059.16 | $1,059.20 | $1,059.20 | |