| 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 | $16.76 | 7.489% | $18.0152 | $18.02 | $18.00 | $18.00 |
| Purchase #2 | $207.28 | 9.755% | $227.5002 | $227.50 | $227.50 | $227.50 |
| Purchase #3 | $101.81 | 13.803% | $115.8628 | $115.86 | $115.85 | $115.90 |
| Purchase #4 | $239.57 | 11.493% | $267.1038 | $267.10 | $267.10 | $267.10 |
| Purchase #5 | $226.91 | 8.581% | $246.3811 | $246.38 | $246.40 | $246.40 |
| Purchase #6 | $25.36 | 7.828% | $27.3452 | $27.35 | $27.35 | $27.30 |
| Purchase #7 | $20.33 | 3.611% | $21.0641 | $21.06 | $21.05 | $21.10 |
| 7 purchase totals = | $838.02 | $923.2724 | $923.27 | $923.25 | $923.30 | |