| 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 | $43.39 | 8.180% | $46.9393 | $46.94 | $46.95 | $46.90 |
| Purchase #2 | $53.42 | 6.197% | $56.7304 | $56.73 | $56.75 | $56.70 |
| Purchase #3 | $52.51 | 9.272% | $57.3787 | $57.38 | $57.40 | $57.40 |
| Purchase #4 | $111.81 | 5.187% | $117.6096 | $117.61 | $117.60 | $117.60 |
| Purchase #5 | $6.83 | 8.191% | $7.3894 | $7.39 | $7.40 | $7.40 |
| Purchase #6 | $13.55 | 9.289% | $14.8087 | $14.81 | $14.80 | $14.80 |
| Purchase #7 | $6.59 | 5.796% | $6.972 | $6.97 | $6.95 | $7.00 |
| 7 purchase totals = | $288.10 | $307.8281 | $307.83 | $307.85 | $307.80 | |