| 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 | $55.28 | 11.602% | $61.6936 | $61.69 | $61.70 | $61.70 |
| Purchase #2 | $207.45 | 9.649% | $227.4669 | $227.47 | $227.45 | $227.50 |
| Purchase #3 | $249.60 | 12.329% | $280.3732 | $280.37 | $280.35 | $280.40 |
| Purchase #4 | $69.74 | 10.457% | $77.0327 | $77.03 | $77.05 | $77.00 |
| Purchase #5 | $152.51 | 3.320% | $157.5733 | $157.57 | $157.55 | $157.60 |
| Purchase #6 | $57.67 | 13.582% | $65.5027 | $65.50 | $65.50 | $65.50 |
| Purchase #7 | $99.87 | 10.698% | $110.5541 | $110.55 | $110.55 | $110.60 |
| 7 purchase totals = | $892.12 | $980.1965 | $980.18 | $980.15 | $980.30 | |