| 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 | $89.76 | 9.603% | $98.3797 | $98.38 | $98.40 | $98.40 |
| Purchase #2 | $70.71 | 11.364% | $78.7455 | $78.75 | $78.75 | $78.70 |
| Purchase #3 | $33.62 | 8.492% | $36.475 | $36.48 | $36.50 | $36.50 |
| Purchase #4 | $16.96 | 7.331% | $18.2033 | $18.20 | $18.20 | $18.20 |
| Purchase #5 | $197.59 | 4.716% | $206.9083 | $206.91 | $206.90 | $206.90 |
| Purchase #6 | $23.91 | 3.413% | $24.726 | $24.73 | $24.75 | $24.70 |
| Purchase #7 | $48.46 | 4.272% | $50.5302 | $50.53 | $50.55 | $50.50 |
| 7 purchase totals = | $481.01 | $513.9680 | $513.98 | $514.05 | $513.90 | |